diff --git a/.gitignore b/.gitignore
index af90333..7b18612 100644
--- a/.gitignore
+++ b/.gitignore
@@ -51,6 +51,7 @@
 mboxctl
 /cscope.*
 /test/*.o
+/test/vpnor/*.o
 
 # Autotools test infrastructure
 *.log