diff --git a/.gitignore b/.gitignore
index 817ec200c..5e8acaf49 100644
--- a/.gitignore
+++ b/.gitignore
@@ -74,6 +74,9 @@ jspm_packages/
 # TypeScript v1 declaration files
 typings/
 
+# TypeScript buildinfo
+tsconfig.tsbuildinfo
+
 # Optional npm cache directory
 .npm