diff --git a/Libraries/BUCK b/Libraries/BUCK
deleted file mode 100644
index a2f403115fb..00000000000
--- a/Libraries/BUCK
+++ /dev/null
@@ -1,26 +0,0 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-
-load(
-    "//tools/build_defs/oss:rn_codegen_defs.bzl",
-    "rn_codegen",
-)
-
-rn_codegen(
-    name = "FBReactNativeSpec",
-    android_package_name = "com.facebook.fbreact.specs",
-    codegen_modules = True,
-    ios_assume_nonnull = False,
-    library_labels = ["supermodule:xplat/default/public.react_native.infra"],
-    native_module_spec_name = "FBReactNativeSpec",
-)
-
-# TODO: Merge this into FBReactNativeSpec
-rn_codegen(
-    name = "FBReactNativeComponentSpec",
-    codegen_components = True,
-    ios_assume_nonnull = False,
-    library_labels = ["supermodule:xplat/default/public.react_native.infra"],
-)
diff --git a/React/CoreModules/BUCK b/React/CoreModules/BUCK
index 08bcfa2a09c..5da260c6bca 100644
--- a/React/CoreModules/BUCK
+++ b/React/CoreModules/BUCK
@@ -131,7 +131,7 @@ rn_apple_library(
     exported_deps = [
         "//xplat/js:RCTLinkingApple",
         "//xplat/js:RCTPushNotificationApple",
+        "//xplat/js/react-native-github:FBReactNativeSpecApple",
         "//xplat/js/react-native-github:ReactInternalApple",
-        "//xplat/js/react-native-github/Libraries:FBReactNativeSpecApple",
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/animated/BUCK b/ReactAndroid/src/main/java/com/facebook/react/animated/BUCK
index da22b9787c3..1f4e245b01f 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/animated/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/animated/BUCK
@@ -29,5 +29,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/uimanager:uimanager"),
         react_native_target("java/com/facebook/react/uimanager/annotations:annotations"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/devsupport/BUCK b/ReactAndroid/src/main/java/com/facebook/react/devsupport/BUCK
index 2c919248ab8..88de5f78c87 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/devsupport/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/devsupport/BUCK
@@ -40,7 +40,7 @@ rn_android_library(
         react_native_target("res:devsupport"),
     ],
     exported_deps = [
-        react_native_root_target("Libraries:FBReactNativeSpec"),
+        react_native_root_target(":FBReactNativeSpec"),
     ],
 )
 
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/accessibilityinfo/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/accessibilityinfo/BUCK
index b8c3a1b9b31..7c6b352a8c1 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/accessibilityinfo/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/accessibilityinfo/BUCK
@@ -19,5 +19,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
         react_native_target("java/com/facebook/react/modules/core:core"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/appearance/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/appearance/BUCK
index 640c535e0a0..ac20f7869a3 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/appearance/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/appearance/BUCK
@@ -17,5 +17,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
         react_native_target("java/com/facebook/react/modules/core:core"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/appstate/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/appstate/BUCK
index cacb0a3ca2c..d9f4a85e622 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/appstate/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/appstate/BUCK
@@ -17,5 +17,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
         react_native_target("java/com/facebook/react/modules/core:core"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/blob/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/blob/BUCK
index df5de6afb47..8a675604d8e 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/blob/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/blob/BUCK
@@ -32,6 +32,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/modules/websocket:websocket"),
     ],
     exported_deps = [
-        react_native_root_target("Libraries:FBReactNativeSpec"),
+        react_native_root_target(":FBReactNativeSpec"),
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/bundleloader/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/bundleloader/BUCK
index b16ad7c7570..a6957bf014f 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/bundleloader/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/bundleloader/BUCK
@@ -18,5 +18,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/devsupport:interfaces"),
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/camera/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/camera/BUCK
index e516ebe6638..c75487f8842 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/camera/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/camera/BUCK
@@ -19,6 +19,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
     ],
     exported_deps = [
-        react_native_root_target("Libraries:FBReactNativeSpec"),
+        react_native_root_target(":FBReactNativeSpec"),
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/core/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/core/BUCK
index 31207dd6315..1cd3c671ef7 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/core/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/core/BUCK
@@ -22,6 +22,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/util:util"),
     ],
     exported_deps = [
-        react_native_root_target("Libraries:FBReactNativeSpec"),
+        react_native_root_target(":FBReactNativeSpec"),
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/datepicker/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/datepicker/BUCK
index e1c276c6757..80a1af4bb9a 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/datepicker/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/datepicker/BUCK
@@ -23,5 +23,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/common:common"),
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/debug/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/debug/BUCK
index 525683f3596..ec954ab8a84 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/debug/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/debug/BUCK
@@ -24,7 +24,7 @@ rn_android_library(
         react_native_target("java/com/facebook/react/uimanager:uimanager"),
     ],
     exported_deps = [
-        react_native_root_target("Libraries:FBReactNativeSpec"),
+        react_native_root_target(":FBReactNativeSpec"),
     ],
 )
 
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/deviceinfo/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/deviceinfo/BUCK
index 46f482370c3..f6418a92936 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/deviceinfo/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/deviceinfo/BUCK
@@ -20,6 +20,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/uimanager:uimanager"),
     ],
     exported_deps = [
-        react_native_root_target("Libraries:FBReactNativeSpec"),
+        react_native_root_target(":FBReactNativeSpec"),
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/dialog/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/dialog/BUCK
index e80e77f2aa3..b6fd3e2ab37 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/dialog/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/dialog/BUCK
@@ -24,5 +24,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/common:common"),
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/i18nmanager/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/i18nmanager/BUCK
index 2a7e403ccdf..b4a4ad13575 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/i18nmanager/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/i18nmanager/BUCK
@@ -22,6 +22,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/bridge:bridge"),
         react_native_target("java/com/facebook/react/common:common"),
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
-        react_native_root_target("Libraries:FBReactNativeSpec"),
+        react_native_root_target(":FBReactNativeSpec"),
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/image/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/image/BUCK
index bc4e575b2be..7ebd194664f 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/image/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/image/BUCK
@@ -25,6 +25,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/views/image:image"),
     ],
     exported_deps = [
-        react_native_root_target("Libraries:FBReactNativeSpec"),
+        react_native_root_target(":FBReactNativeSpec"),
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/intent/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/intent/BUCK
index fb94f3fb365..272ca10b507 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/intent/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/intent/BUCK
@@ -17,5 +17,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/common:common"),
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/network/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/network/BUCK
index 703d1b7b72a..c7464855ecb 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/network/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/network/BUCK
@@ -29,5 +29,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
         react_native_target("java/com/facebook/react/modules/core:core"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/permissions/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/permissions/BUCK
index 14d1f89fa2b..78b11364532 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/permissions/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/permissions/BUCK
@@ -16,5 +16,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
         react_native_target("java/com/facebook/react/modules/core:core"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/share/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/share/BUCK
index d3e98217f6e..840c4ec6201 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/share/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/share/BUCK
@@ -16,5 +16,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/common:common"),
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/sound/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/sound/BUCK
index dc76a82b932..6d99c374a75 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/sound/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/sound/BUCK
@@ -20,5 +20,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
         react_native_target("java/com/facebook/react/uimanager:uimanager"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/statusbar/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/statusbar/BUCK
index 21e2ecf7700..100b151cc86 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/statusbar/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/statusbar/BUCK
@@ -25,5 +25,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
         react_native_target("java/com/facebook/react/uimanager:uimanager"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/storage/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/storage/BUCK
index c74d5354d7e..56593871d77 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/storage/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/storage/BUCK
@@ -19,5 +19,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
         react_native_target("java/com/facebook/react/modules/common:common"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/systeminfo/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/systeminfo/BUCK
index efda55325a7..5f412e628cb 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/systeminfo/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/systeminfo/BUCK
@@ -22,7 +22,7 @@ rn_android_library(
         react_native_target("java/com/facebook/react/turbomodule/core/interfaces:interfaces"),
     ],
     exported_deps = [
-        react_native_root_target("Libraries:FBReactNativeSpec"),
+        react_native_root_target(":FBReactNativeSpec"),
         ":systeminfo-moduleless",
     ],
 )
@@ -45,5 +45,5 @@ rn_android_library(
         react_native_dep("third-party/java/jsr-305:jsr-305"),
         react_native_target("res:systeminfo"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/toast/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/toast/BUCK
index 79edb9b7dc4..9a1b43c9ef5 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/toast/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/toast/BUCK
@@ -15,5 +15,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/common:common"),
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/vibration/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/vibration/BUCK
index bcf7ea3376f..b2999492221 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/vibration/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/vibration/BUCK
@@ -17,5 +17,5 @@ rn_android_library(
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
         react_native_target("java/com/facebook/react/modules/core:core"),
     ],
-    exported_deps = [react_native_root_target("Libraries:FBReactNativeSpec")],
+    exported_deps = [react_native_root_target(":FBReactNativeSpec")],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/websocket/BUCK b/ReactAndroid/src/main/java/com/facebook/react/modules/websocket/BUCK
index 18879f21d4a..378a5164087 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/websocket/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/websocket/BUCK
@@ -23,6 +23,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/modules/network:network"),
     ],
     exported_deps = [
-        react_native_root_target("Libraries:FBReactNativeSpec"),
+        react_native_root_target(":FBReactNativeSpec"),
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/views/drawer/BUCK b/ReactAndroid/src/main/java/com/facebook/react/views/drawer/BUCK
index e500ae5c9c1..a921e7eedcb 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/views/drawer/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/views/drawer/BUCK
@@ -26,6 +26,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/uimanager:uimanager"),
         react_native_target("java/com/facebook/react/uimanager/annotations:annotations"),
         react_native_target("java/com/facebook/react/views/scroll:scroll"),
-        react_native_root_target("Libraries:generated_components_java-FBReactNativeComponentSpec"),
+        react_native_root_target(":generated_components_java-FBReactNativeComponentSpec"),
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/views/modal/BUCK b/ReactAndroid/src/main/java/com/facebook/react/views/modal/BUCK
index 20c442aef6e..3eb01b3a51d 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/views/modal/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/views/modal/BUCK
@@ -18,7 +18,7 @@ rn_android_library(
         react_native_dep("third-party/java/infer-annotations:infer-annotations"),
         react_native_dep("third-party/java/jsr-305:jsr-305"),
         react_native_dep("libraries/fbcore/src/main/java/com/facebook/common/logging:logging"),
-        react_native_root_target("Libraries:generated_components_java-FBReactNativeComponentSpec"),
+        react_native_root_target(":generated_components_java-FBReactNativeComponentSpec"),
         react_native_target("java/com/facebook/react/bridge:bridge"),
         react_native_target("java/com/facebook/react/common:common"),
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
diff --git a/ReactAndroid/src/main/java/com/facebook/react/views/progressbar/BUCK b/ReactAndroid/src/main/java/com/facebook/react/views/progressbar/BUCK
index 14f9498a4be..ca914a3c796 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/views/progressbar/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/views/progressbar/BUCK
@@ -19,6 +19,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/module/annotations:annotations"),
         react_native_target("java/com/facebook/react/uimanager:uimanager"),
         react_native_target("java/com/facebook/react/uimanager/annotations:annotations"),
-        react_native_root_target("Libraries:generated_components_java-FBReactNativeComponentSpec"),
+        react_native_root_target(":generated_components_java-FBReactNativeComponentSpec"),
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/views/slider/BUCK b/ReactAndroid/src/main/java/com/facebook/react/views/slider/BUCK
index 8568b1101e6..46109dc64b3 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/views/slider/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/views/slider/BUCK
@@ -22,6 +22,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/common:common"),
         react_native_target("java/com/facebook/react/uimanager:uimanager"),
         react_native_target("java/com/facebook/react/uimanager/annotations:annotations"),
-        react_native_root_target("Libraries:generated_components_java-FBReactNativeComponentSpec"),
+        react_native_root_target(":generated_components_java-FBReactNativeComponentSpec"),
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/views/swiperefresh/BUCK b/ReactAndroid/src/main/java/com/facebook/react/views/swiperefresh/BUCK
index 1209f9a3f38..73fe27d801b 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/views/swiperefresh/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/views/swiperefresh/BUCK
@@ -26,6 +26,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/views/scroll:scroll"),
     ],
     exported_deps = [
-        react_native_root_target("Libraries:generated_components_java-FBReactNativeComponentSpec"),
+        react_native_root_target(":generated_components_java-FBReactNativeComponentSpec"),
     ],
 )
diff --git a/ReactAndroid/src/main/java/com/facebook/react/views/switchview/BUCK b/ReactAndroid/src/main/java/com/facebook/react/views/switchview/BUCK
index 9d6bbcad36a..6042b28c9bb 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/views/switchview/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/views/switchview/BUCK
@@ -24,6 +24,6 @@ rn_android_library(
         react_native_target("java/com/facebook/react/common:common"),
         react_native_target("java/com/facebook/react/uimanager:uimanager"),
         react_native_target("java/com/facebook/react/uimanager/annotations:annotations"),
-        react_native_root_target("Libraries:generated_components_java-FBReactNativeComponentSpec"),
+        react_native_root_target(":generated_components_java-FBReactNativeComponentSpec"),
     ],
 )
diff --git a/tools/build_defs/oss/rn_codegen_defs.bzl b/tools/build_defs/oss/rn_codegen_defs.bzl
index 0fd7b20b040..d6570662d5b 100644
--- a/tools/build_defs/oss/rn_codegen_defs.bzl
+++ b/tools/build_defs/oss/rn_codegen_defs.bzl
@@ -27,7 +27,8 @@ def rn_codegen(
         android_package_name = None,
         codegen_components = False,
         codegen_modules = False,
-        library_labels = []):
+        library_labels = [],
+        src_prefix = ""):
     if (codegen_modules):
         error_header = "rn_codegen(name=\"{}\")".format(name)
         if not native_module_spec_name:
@@ -38,7 +39,7 @@ def rn_codegen(
 
         spec_srcs = native.glob(
             [
-                "**/Native*.js",
+                src_prefix + "**/Native*.js",
             ],
             exclude = [
                 "**/__*__/**",
@@ -68,7 +69,7 @@ def rn_codegen(
             name = "codegen_rn_components_schema_{}".format(name),
             srcs = native.glob(
                 [
-                    "**/*NativeComponent.js",
+                    src_prefix + "**/*NativeComponent.js",
                 ],
                 exclude = [
                     "**/__*__/**",