diff --git a/tslint.json b/tslint.json
index 1092f7289399b..7aad3601098a3 100644
--- a/tslint.json
+++ b/tslint.json
@@ -1,5 +1,7 @@
 {
 	"rules": {
-		"no-unused-variable": true
+		"no-unused-expression": true,
+		"no-unreachable": true,
+		"no-duplicate-variable": true
 	}
 }
\ No newline at end of file