diff --git a/openwrt/scripts/rstrip.sh b/openwrt/scripts/rstrip.sh
index d9d3ad21b6..023ae4e54f 100755
--- a/openwrt/scripts/rstrip.sh
+++ b/openwrt/scripts/rstrip.sh
@@ -15,7 +15,7 @@ TARGETS=$*
   exit 1
 }
 
-find $TARGETS -type f -a -exec file {} \; | \
+find $TARGETS -type f -not -name \*.o -not -name \*.ko -a -exec file {} \; | \
   sed -n -e 's/^\(.*\):.*ELF.*\(executable\|relocatable\|shared object\).*, not stripped/\1:\2/p' | \
 (
   IFS=":"