diff --git a/tbootstrap.sh b/tbootstrap.sh
index 36d0487..fffbb3e 100755
--- a/tbootstrap.sh
+++ b/tbootstrap.sh
@@ -33,16 +33,26 @@ function build()
     done
 }
 
+function wipe()
+{
+    for pkgname in $filelist; do
+        rm -fr $pkgname || exit 1
+    done
+}
+
 case $1 in
 "install")
-    install
-    ;;
+	install
+	;;
 "fetch")
-    fetch
-    ;;
+	fetch
+	;;
 "build")
-    build
-    ;;
+	build
+	;;
+"wipe")
+	wipe
+	;;
 *)
     echo Unknown command
     ;;