diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58db95e6..d142abb0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## Master
 
+#### Fixed
+- Fixed XPC Service package type [#435](https://github.com/yonaskolb/XcodeGen/pull/435) @alvarhansen
+
 ## 2.0.0
 
 #### Added
diff --git a/Sources/XcodeGenKit/InfoPlistGenerator.swift b/Sources/XcodeGenKit/InfoPlistGenerator.swift
index dda9de18..f4850a18 100644
--- a/Sources/XcodeGenKit/InfoPlistGenerator.swift
+++ b/Sources/XcodeGenKit/InfoPlistGenerator.swift
@@ -33,8 +33,9 @@ public class InfoPlistGenerator {
             targetInfoPlist["CFBundlePackageType"] = "FMWK"
         case .bundle:
             targetInfoPlist["CFBundlePackageType"] = "BNDL"
-        case .xpcService:
-            targetInfoPlist["CFBundlePackageType"] = "XPC"
+        case .xpcService,
+             .appExtension:
+            targetInfoPlist["CFBundlePackageType"] = "XPC!"
         default: break
         }
         return targetInfoPlist