diff --git a/util/scripts/ucode_h_to_bin.sh b/util/scripts/ucode_h_to_bin.sh
index 4f511822a2..2d7f5fa132 100755
--- a/util/scripts/ucode_h_to_bin.sh
+++ b/util/scripts/ucode_h_to_bin.sh
@@ -56,5 +56,6 @@ int main(void)
 EOF
 
 gcc -o "$TMPFILE" "${TMPFILE}.c"
+[ -f "${TMPFILE}.exe" ] && mv "${TMPFILE}.exe" "$TMPFILE"
 "./$TMPFILE"
 rm "$TMPFILE" "${TMPFILE}.c"