diff --git a/.gitignore b/.gitignore
index c0b4528..42ad00d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,6 +19,7 @@ compile
 *.la
 .deps
 .libs
+.dirstamp
 m4
 src/common/libcommon.a
 src/anetz/anetz