diff --git a/include/swift/Basic/Features.def b/include/swift/Basic/Features.def
index af0a8c6eb6f6d..67c9c608f5d1f 100644
--- a/include/swift/Basic/Features.def
+++ b/include/swift/Basic/Features.def
@@ -495,10 +495,6 @@ EXPERIMENTAL_FEATURE(AssumeResilientCxxTypes, true)
 /// Import inherited non-public members when importing C++ classes.
 EXPERIMENTAL_FEATURE(ImportNonPublicCxxMembers, true)
 
-/// Suppress the synthesis of static factory methods for C++ foreign reference
-/// types and importing them as Swift initializers.
-EXPERIMENTAL_FEATURE(SuppressCXXForeignReferenceTypeInitializers, true)
-
 /// modify/read single-yield coroutines
 SUPPRESSIBLE_EXPERIMENTAL_FEATURE(CoroutineAccessors, true)
 
diff --git a/lib/AST/FeatureSet.cpp b/lib/AST/FeatureSet.cpp
index 84c2d55645fe6..fbd3b974334fa 100644
--- a/lib/AST/FeatureSet.cpp
+++ b/lib/AST/FeatureSet.cpp
@@ -326,7 +326,6 @@ UNINTERESTING_FEATURE(LibraryEvolution)
 UNINTERESTING_FEATURE(SafeInteropWrappers)
 UNINTERESTING_FEATURE(AssumeResilientCxxTypes)
 UNINTERESTING_FEATURE(ImportNonPublicCxxMembers)
-UNINTERESTING_FEATURE(SuppressCXXForeignReferenceTypeInitializers)
 UNINTERESTING_FEATURE(CoroutineAccessorsUnwindOnCallerError)
 UNINTERESTING_FEATURE(AllowRuntimeSymbolDeclarations)