diff --git a/common/common-functions b/common/common-functions
index 020dc34..85ca022 100644
--- a/common/common-functions
+++ b/common/common-functions
@@ -81,7 +81,7 @@ if [ "${CLEAN}" = "y" ]; then
       if [ -d $BUILDDIR/sys ] ; then
         sudo rmdir $BUILDDIR/sys || exit 1
       fi
-      sudo rm -rf $BUILDDIR/{bin,boot,dev,etc,home,lib{,64},media,mnt,run}
+      sudo rm -rf $BUILDDIR/{bin,boot,dev,etc,home,lib{,64,32,x32},media,mnt,run}
       sudo rm -rf $BUILDDIR/{opt,root,sbin,srv,tmp,tools,cross-tools,usr,var}
       echo "done"
       if [[ "${BLFS_TOOL}" = "y" ]] ; then