diff --git a/platforms/ios/wasm3.xcodeproj/project.pbxproj b/platforms/ios/wasm3.xcodeproj/project.pbxproj
index 22d741a..fa8a722 100644
--- a/platforms/ios/wasm3.xcodeproj/project.pbxproj
+++ b/platforms/ios/wasm3.xcodeproj/project.pbxproj
@@ -344,6 +344,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
+				OTHER_CFLAGS = "";
 				SDKROOT = iphoneos;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -397,6 +398,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
+				OTHER_CFLAGS = "-fomit-frame-pointer";
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				VALIDATE_PRODUCT = YES;