--- unfoo.orig	2014-07-17 08:18:00 UTC
+++ unfoo
@@ -239,11 +239,11 @@ for i in "$@"; do
         # Packed with 7zip, thanks Komoto
         *.7z)
             echo -n"$IAM: Unpacking 7zip archive $ITIS..."
-            if [ $(7z l -slt "$i" | grep Path | grep -v "$i" | cut -d' ' -f3 | need_subdir) == 1 ]; then
+            if [ $(7zz l -slt "$i" | grep Path | grep -v "$i" | cut -d' ' -f3 | need_subdir) == 1 ]; then
                 dirname=$(basename "$i" .7z)
-                7z x -o"$dirname" "$i"
+                7zz x -o"$dirname" "$i"
             else
-                7z x "$i"
+                7zz x "$i"
             fi
             check_success
             ;;