diff --git a/.gitignore b/.gitignore
index 21e992a12a..f42f90c6a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -44,6 +44,8 @@ tags
 /build/
 /doc/html/
 /doc/latex/
+/doc/ardourapi.json.gz
+/doc/luadoc.json.gz
 
 
 # translations
diff --git a/doc/ardourapi.json.gz b/doc/ardourapi.json.gz
deleted file mode 100644
index 0dd2487a19..0000000000
Binary files a/doc/ardourapi.json.gz and /dev/null differ
diff --git a/doc/luadoc.json.gz b/doc/luadoc.json.gz
deleted file mode 100644
index 79c8d1cb09..0000000000
Binary files a/doc/luadoc.json.gz and /dev/null differ