diff --git a/protobuf/runtime/src/com/google/protobuf/GeneratedMessage.h b/protobuf/runtime/src/com/google/protobuf/GeneratedMessage.h
index 3c2c8a162e..b5919203e5 100644
--- a/protobuf/runtime/src/com/google/protobuf/GeneratedMessage.h
+++ b/protobuf/runtime/src/com/google/protobuf/GeneratedMessage.h
@@ -137,6 +137,9 @@ J2OBJC_TYPE_LITERAL_HEADER(ComGoogleProtobufGeneratedMessage_ExtendableMessage)
 - (id)setExtensionWithComGoogleProtobufExtensionLite:
     (ComGoogleProtobufExtensionLite *)extension withInt:(jint)index withId:(id)value;
 - (id)setExtensionWithComGoogleProtobufExtension:(CGPExtension *)extension withId:(id)value;
+- (id)setExtensionWithComGoogleProtobufExtension:(CGPExtension *)extension
+                                         withInt:(jint)index
+                                          withId:(id)value;
 - (id)setExtensionWithComGoogleProtobufGeneratedMessage_GeneratedExtension:
     (CGPGeneratedExtension *)extension withId:(id)value;
 - (id)setExtensionWithComGoogleProtobufGeneratedMessage_GeneratedExtension:
diff --git a/protobuf/runtime/src/com/google/protobuf/GeneratedMessage.mm b/protobuf/runtime/src/com/google/protobuf/GeneratedMessage.mm
index d0a9e22b47..551425dda9 100644
--- a/protobuf/runtime/src/com/google/protobuf/GeneratedMessage.mm
+++ b/protobuf/runtime/src/com/google/protobuf/GeneratedMessage.mm
@@ -4168,6 +4168,11 @@ - (id)setExtensionWithComGoogleProtobufExtensionLite:
 - (id)setExtensionWithComGoogleProtobufExtension:(CGPExtension *)extension withId:(id)value {
   return [self setExtensionWithComGoogleProtobufExtensionLite:extension withId:value];
 }
+- (id)setExtensionWithComGoogleProtobufExtension:(CGPExtension *)extension
+                                         withInt:(jint)index
+                                          withId:(id)value {
+  return [self setExtensionWithComGoogleProtobufExtensionLite:extension withInt:index withId:value];
+}
 - (id)setExtensionWithComGoogleProtobufGeneratedMessage_GeneratedExtension:
     (CGPGeneratedExtension *)extension withId:(id)value {
   return [self setExtensionWithComGoogleProtobufExtensionLite:extension withId:value];