diff --git a/src/pyhpp/tools/xacro.py b/src/pyhpp/tools/xacro.py
index a4315cd..9bf04c2 100644
--- a/src/pyhpp/tools/xacro.py
+++ b/src/pyhpp/tools/xacro.py
@@ -1,6 +1,5 @@
 import os
 import sys
-import xml
 
 
 try:  # python 2