diff --git a/debian/source/options b/debian/source/options
index a729099..f9deab5 100644
--- a/debian/source/options
+++ b/debian/source/options
@@ -1 +1 @@
-extend-diff-ignore = '^\.travis'
+extend-diff-ignore = '(^|/)(\.travis\.yml|\.git|\.gitgnore|config\.sub|config\.guess)$'