diff --git a/cde/.gitignore b/cde/.gitignore
index e8edc478c..b6b01b745 100644
--- a/cde/.gitignore
+++ b/cde/.gitignore
@@ -2465,5 +2465,7 @@ missing
 .libs
 .deps
 .objs
+autotools_config.h
+autotools_config.h.in