diff --git a/ci-after-build.sh b/ci-after-build.sh
index 6eadcca..bd4c852 100755
--- a/ci-after-build.sh
+++ b/ci-after-build.sh
@@ -20,9 +20,14 @@ for s in build/${TARGET_OS}-*; do
   fi
 done
 find mdk-sdk* -name "*.a" -delete
-: ${STRIP:=llvm-strip}
+
+export PATH=$PATH:$ANDROID_NDK_LATEST_HOME/toolchains/llvm/prebuilt/linux-x86_64/bin:$ANDROID_NDK_LATEST_HOME/toolchains/llvm/prebuilt/darwin-x86_64/bin
+: ${STRIP:=llvm-strip-$LLVM_VER}
+which $STRIP || STRIP=llvm-strip
 [ "$TARGET_OS" == "macOS" ] && STRIP=strip
-which $STRIP && find mdk-sdk*/bin -executable -type f -exec $STRIP {} \;
+ls -lh mdk-sdk*/bin/*
+which $STRIP && find mdk-sdk*/bin -type f -exec $STRIP {} \;
+ls -lh mdk-sdk*/bin/*
 export XZ_OPT="-T0" # -9e. -8/9 will disable mt?
 if [[ "$TARGET_OS" == "win"* || "$TARGET_OS" == "uwp"* || "$TARGET_OS" == "android" ]]; then
   7z a -ssc -m0=lzma2 -mx=9 -ms=on -mf=off mdk-sdk-${TARGET_OS}.7z mdk-sdk