diff --git a/.gitignore b/.gitignore
index a39168ac5..9f62575e5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,6 +24,12 @@ external/miniupnpc/Makefile
 miniupnpcstrings.h
 version/
 ClangBuildAnalyzerSession.txt
+
+# gitian
+contrib/gitian/builder/
+contrib/gitian/docker/
+contrib/gitian/sigs/
+
 # Created by https://www.gitignore.io
 
 ### C++ ###