diff --git a/bopytex/bopytex.py b/bopytex/bopytex.py
index 6e6c34b..f37f1a2 100755
--- a/bopytex/bopytex.py
+++ b/bopytex/bopytex.py
@@ -157,7 +157,7 @@ def crazy_feed(*args, **kwrds):
 
 
 def clean(directory):
-    pytex.clean(directory)
+    pytex.clean(directory, ["*.aux", "*.log", "*.out", "*.xsim"])
 
 
 def texcompile(filename):