diff --git a/.gitignore b/.gitignore
index cecb3b040cc17d22acdb9268e130a459e771608a..b93fb7eff94286c7a15d475fa581dac32a89b0db 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,6 +27,7 @@
 *.gz
 *.lzma
 *.patch
+*.gcno
 
 #
 # Top-level generic files