diff --git a/.gitignore b/.gitignore
index c0ebf884..0ab6798e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,6 +33,7 @@ ethercat.spec
 examples/dc_user/ec_dc_user_example
 examples/user/ec_user_example
 lib/libethercat.la
+lib/libethercat.pc
 libtool
 master/*.o.d
 script/ethercat.service