diff --git a/.gitignore b/.gitignore
index 672b5bcde..4480c8102 100644
--- a/.gitignore
+++ b/.gitignore
@@ -146,6 +146,8 @@ __MACOSX/
 model*.json
 
 # R tests
+*.htm
+*.html
 *.libsvm
 *.rds
 Rplots.pdf