diff --git a/scripts/build.sh b/scripts/build.sh
index cea52f9..0f7f7ab 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -16,6 +16,8 @@ for type in *; do
     NAME="arm-toolchain-${type}"
     mv out "${NAME}"
     tar -cJf "${OUT}/${NAME}.tar.xz" "${NAME}"
+    # Clean Up
+    chmod -R u+rw "${NAME}"
     rm -rf "${NAME}"
     cd ../
 done
\ No newline at end of file