diff --git a/packages/sysutils/busybox/build b/packages/sysutils/busybox/build
index 1303ccdedf..f4c7d1787e 100755
--- a/packages/sysutils/busybox/build
+++ b/packages/sysutils/busybox/build
@@ -47,6 +47,9 @@ cd $BUILD/busybox*
   if [ ! "$NFS_SUPPORT" = yes ]; then
     sed -i -e "s|^CONFIG_FEATURE_MOUNT_NFS=.*$|# CONFIG_FEATURE_MOUNT_NFS is not set|" .config
   fi
+  if [ ! "$SAMBA_SUPPORT" = yes ]; then
+    sed -i -e "s|^CONFIG_FEATURE_MOUNT_CIFS=.*$|# CONFIG_FEATURE_MOUNT_CIFS is not set|" .config
+  fi
 
   make oldconfig