diff --git a/Tools/mkdist.py b/Tools/mkdist.py
index f3faac2c8..5dfdada8d 100755
--- a/Tools/mkdist.py
+++ b/Tools/mkdist.py
@@ -48,7 +48,7 @@ os.system("find "+dirname+" -name .cvsignore -exec rm {} \\;");
 print "Building system"
 os.system("cd "+dirname+"; ./autogen.sh")
 os.system("cd "+dirname+"/Tools/WAD; autoconf")
-os.system("cd "+dirname+"make maintainer")
+os.system("cd "+dirname+"; make maintainer")
 
 # Remove autoconf files
 os.system("find "+dirname+" -name autom4te.cache -exec rm -rf {} \\;");