diff --git a/React/Base/RCTBridge.h b/React/Base/RCTBridge.h
index 5ce3ebe35a3c39..d86a0d27b97b20 100644
--- a/React/Base/RCTBridge.h
+++ b/React/Base/RCTBridge.h
@@ -160,10 +160,6 @@ RCT_EXTERN void RCTEnableTurboModuleEagerInit(BOOL enabled);
 RCT_EXTERN BOOL RCTTurboModuleSharedMutexInitEnabled(void);
 RCT_EXTERN void RCTEnableTurboModuleSharedMutexInit(BOOL enabled);
 
-// Turn on TurboModule block copy
-RCT_EXTERN BOOL RCTTurboModuleBlockCopyEnabled(void);
-RCT_EXTERN void RCTEnableTurboModuleBlockCopy(BOOL enabled);
-
 // Turn on TurboModule JS Codegen
 RCT_EXTERN BOOL RCTTurboModuleJSCodegenEnabled(void);
 RCT_EXTERN void RCTEnableTurboModuleJSCodegen(BOOL enabled);
diff --git a/React/Base/RCTBridge.m b/React/Base/RCTBridge.m
index 1adc463bf060e1..d8d5594a12fa1b 100644
--- a/React/Base/RCTBridge.m
+++ b/React/Base/RCTBridge.m
@@ -135,17 +135,6 @@ void RCTEnableTurboModuleSharedMutexInit(BOOL enabled)
   turboModuleSharedMutexInitEnabled = enabled;
 }
 
-static BOOL turboModuleBlockCopyEnabled = NO;
-BOOL RCTTurboModuleBlockCopyEnabled(void)
-{
-  return turboModuleBlockCopyEnabled;
-}
-
-void RCTEnableTurboModuleBlockCopy(BOOL enabled)
-{
-  turboModuleBlockCopyEnabled = enabled;
-}
-
 static BOOL turboModuleJSCodegenEnabled = NO;
 BOOL RCTTurboModuleJSCodegenEnabled(void)
 {
diff --git a/ReactCommon/react/nativemodule/core/platform/ios/RCTTurboModule.mm b/ReactCommon/react/nativemodule/core/platform/ios/RCTTurboModule.mm
index 4a8dc20832c07e..de1bed23f8ea50 100644
--- a/ReactCommon/react/nativemodule/core/platform/ios/RCTTurboModule.mm
+++ b/ReactCommon/react/nativemodule/core/platform/ios/RCTTurboModule.mm
@@ -195,11 +195,7 @@ static int32_t getUniqueId()
     wrapperWasCalled = YES;
   };
 
-  if (RCTTurboModuleBlockCopyEnabled()) {
-    return [callback copy];
-  }
-
-  return callback;
+  return [callback copy];
 }
 
 namespace facebook {
@@ -651,13 +647,8 @@ static int32_t getUniqueId()
             jsInvoker_,
             methodNameStr,
             ^(RCTPromiseResolveBlock resolveBlock, RCTPromiseRejectBlock rejectBlock) {
-              RCTPromiseResolveBlock resolveCopy = resolveBlock;
-              RCTPromiseRejectBlock rejectCopy = rejectBlock;
-
-              if (RCTTurboModuleBlockCopyEnabled()) {
-                resolveCopy = [resolveBlock copy];
-                rejectCopy = [rejectBlock copy];
-              }
+              RCTPromiseResolveBlock resolveCopy = [resolveBlock copy];
+              RCTPromiseRejectBlock rejectCopy = [rejectBlock copy];
 
               [inv setArgument:(void *)&resolveCopy atIndex:count + 2];
               [inv setArgument:(void *)&rejectCopy atIndex:count + 3];