diff --git a/compile_macosx.sh b/compile_macosx.sh
index 7a139a7..cf7bc5e 100755
--- a/compile_macosx.sh
+++ b/compile_macosx.sh
@@ -33,7 +33,6 @@ cd jcef
 mkdir jcef_build && cd jcef_build
 
 # MacOS: Generate amd64/arm64 Makefiles.
-export CXXFLAGS+=-Wno-deprecated-copy
 if [ ${TARGETARCH} == 'amd64' ]; then
     cmake -G "Ninja" -DPROJECT_ARCH="x86_64" -DCMAKE_BUILD_TYPE=${BUILD_TYPE} ..
 else