diff --git a/build/ios/Makefile b/build/ios/Makefile
index 11a1c656..f2feaf82 100644
--- a/build/ios/Makefile
+++ b/build/ios/Makefile
@@ -34,6 +34,7 @@ package:
 #                  `objc/api/peerconnection/RTCRtpCodecCapability.h`.
 patch: common-patch
 	cd $(SRC_DIR) && \
+	patch -p2 < $(PATCH_DIR)/enable_ios_scalability_mode.patch && \
 	patch -p2 < $(PATCH_DIR)/fix_ios_capability.patch && \
 	patch -p2 < $(PATCH_DIR)/add_yuv_helper_ios_mac.patch