diff --git a/.gitignore b/.gitignore
index 04844e3..6ef7f24 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,6 +18,7 @@ map
 missing
 stamp-h1
 m4/
+contrib/nsis/sigrok.nsi
 
 # recursive autoconf leftovers
 .deps