diff --git a/.gitignore b/.gitignore
index 7aa22de09..263203c08 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,6 +39,7 @@ tags
 *~
 .#*
 .stgit*
+doc/doxygen.conf
 doc/protocol.html
 doc/protocol
 doc/user