diff --git a/source3/build/charset.py b/source3/build/charset.py
index afd9a9e7943..6fc1575c460 100644
--- a/source3/build/charset.py
+++ b/source3/build/charset.py
@@ -1,6 +1,6 @@
 # tests for charsets for Samba3
 
-from Configure import conf
+from waflib.Configure import conf
 
 
 @conf