diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSAlign.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSAlign.java
index 2dedee0bc0b..4f4af8cbb2f 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSAlign.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSAlign.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSAlign {
   AUTO(0),
   FLEX_START(1),
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSDimension.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSDimension.java
index e3fde02171c..77785ea65e6 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSDimension.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSDimension.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSDimension {
   WIDTH(0),
   HEIGHT(1);
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSDirection.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSDirection.java
index c0e84f1aad4..38916ea5a18 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSDirection.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSDirection.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSDirection {
   INHERIT(0),
   LTR(1),
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSEdge.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSEdge.java
index 50d184e3b22..8fe6a2fb1f6 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSEdge.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSEdge.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSEdge {
   LEFT(0),
   TOP(1),
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSExperimentalFeature.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSExperimentalFeature.java
index d9476e8117e..3489e9192a0 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSExperimentalFeature.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSExperimentalFeature.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSExperimentalFeature {
   ROUNDING(0),
   WEB_FLEX_BASIS(1);
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSFlexDirection.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSFlexDirection.java
index 10e5cd6a97c..3047516dd96 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSFlexDirection.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSFlexDirection.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSFlexDirection {
   COLUMN(0),
   COLUMN_REVERSE(1),
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSJustify.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSJustify.java
index 2d36a85f9b2..2c9abc6b493 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSJustify.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSJustify.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSJustify {
   FLEX_START(0),
   CENTER(1),
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSLogLevel.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSLogLevel.java
index 94551bc03f0..9d54b1ebf4c 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSLogLevel.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSLogLevel.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSLogLevel {
   ERROR(0),
   WARN(1),
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSLogger.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSLogger.java
index f1f28fe2525..d270e39fca3 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSLogger.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSLogger.java
@@ -15,6 +15,7 @@ import com.facebook.proguard.annotations.DoNotStrip;
  * Inteface for recieving logs from native layer. Use by setting CSSNode.setLogger(myLogger);
  * See CSSLogLevel for the different log levels.
  */
+@DoNotStrip
 public interface CSSLogger {
   @DoNotStrip
   void log(CSSLogLevel level, String message);
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSMeasureMode.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSMeasureMode.java
index d2c69e6f038..5b14c7ddd4e 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSMeasureMode.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSMeasureMode.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSMeasureMode {
   UNDEFINED(0),
   EXACTLY(1),
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSNode.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSNode.java
index d1943e9ccff..309a4975eb8 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSNode.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSNode.java
@@ -17,6 +17,7 @@ import java.util.ArrayList;
 import com.facebook.proguard.annotations.DoNotStrip;
 import com.facebook.soloader.SoLoader;
 
+@DoNotStrip
 public class CSSNode implements CSSNodeAPI<CSSNode> {
 
   static {
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSOverflow.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSOverflow.java
index 8ba708ae35c..df6bedd7c15 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSOverflow.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSOverflow.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSOverflow {
   VISIBLE(0),
   HIDDEN(1),
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSPositionType.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSPositionType.java
index 4dcaa0df4fb..01eeece6aa0 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSPositionType.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSPositionType.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSPositionType {
   RELATIVE(0),
   ABSOLUTE(1);
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSPrintOptions.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSPrintOptions.java
index ec83ab47383..49cbc25e439 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSPrintOptions.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSPrintOptions.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSPrintOptions {
   LAYOUT(1),
   STYLE(2),
diff --git a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSWrap.java b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSWrap.java
index 69a590564ad..52a7aaf8aa6 100644
--- a/ReactAndroid/src/main/java/com/facebook/csslayout/CSSWrap.java
+++ b/ReactAndroid/src/main/java/com/facebook/csslayout/CSSWrap.java
@@ -9,6 +9,9 @@
 
 package com.facebook.csslayout;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
 public enum CSSWrap {
   NO_WRAP(0),
   WRAP(1);