diff --git a/tslint.js b/tslint.js
index cd2988f..5a0ec86 100644
--- a/tslint.js
+++ b/tslint.js
@@ -15,7 +15,6 @@ module.exports = {
     "jsdoc-format": [true, "check-multiline-start"],
     "linebreak-style": [true, "LF"],
     "new-parens": true,
-    "no-conditional-assignment": true,
     "no-debugger": true,
     "no-duplicate-super": true,
     "no-duplicate-switch-case": true,
@@ -32,7 +31,6 @@ module.exports = {
     "no-string-throw": true,
     "no-switch-case-fall-through": true,
     "no-trailing-whitespace": true,
-    "no-unnecessary-type-assertion": true,
     "no-unsafe-finally": true,
     "no-unused-variable": true,
     "no-var-keyword": true,
@@ -53,7 +51,6 @@ module.exports = {
     },
     "prefer-conditional-expression": true,
     "prefer-const": true,
-    "prefer-for-of": true,
     "quotemark": {"options": ["single"]},
     "radix": true,
     "semicolon": {"options": ["always"]},