diff --git a/doc/.gitignore b/doc/.gitignore
index bc7ce2a..bdc92f1 100644
--- a/doc/.gitignore
+++ b/doc/.gitignore
@@ -2,5 +2,7 @@
 /download.html
 /helper.1
 /helper.html
+/htmlapp.1
+/htmlapp.html
 /surfer.1
 /surfer.html