diff --git a/tests/cases/compiler/noImplicitThisObjectLiterals.ts b/tests/cases/compiler/noImplicitThisObjectLiterals.ts
deleted file mode 100644
index abd5d9dcfba..00000000000
--- a/tests/cases/compiler/noImplicitThisObjectLiterals.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-// @noImplicitThis: true
-let o = {
-    d: this, // error, this: any
-    m() {
-        return this.d.length; // error, this: any
-    },
-    f: function() {
-        return this.d.length; // error, this: any
-    }
-}
diff --git a/tests/cases/conformance/declarationEmit/typePredicates/declarationEmitThisPredicates02.ts b/tests/cases/conformance/declarationEmit/typePredicates/declarationEmitThisPredicates02.ts
index 02f2a798831..c17b26f423c 100644
--- a/tests/cases/conformance/declarationEmit/typePredicates/declarationEmitThisPredicates02.ts
+++ b/tests/cases/conformance/declarationEmit/typePredicates/declarationEmitThisPredicates02.ts
@@ -9,7 +9,7 @@ export interface Foo {
 
 export const obj = {
     m(): this is Foo {
-        let dis = this as Foo;
+        let dis = this as {} as Foo;
         return dis.a != null && dis.b != null && dis.c != null;
     }
 }
\ No newline at end of file
diff --git a/tests/cases/conformance/declarationEmit/typePredicates/declarationEmitThisPredicatesWithPrivateName02.ts b/tests/cases/conformance/declarationEmit/typePredicates/declarationEmitThisPredicatesWithPrivateName02.ts
index c238bb16ec8..94e657db9f3 100644
--- a/tests/cases/conformance/declarationEmit/typePredicates/declarationEmitThisPredicatesWithPrivateName02.ts
+++ b/tests/cases/conformance/declarationEmit/typePredicates/declarationEmitThisPredicatesWithPrivateName02.ts
@@ -9,7 +9,7 @@ interface Foo {
 
 export const obj = {
     m(): this is Foo {
-        let dis = this as Foo;
+        let dis = this as {} as Foo;
         return dis.a != null && dis.b != null && dis.c != null;
     }
 }
\ No newline at end of file
diff --git a/tests/cases/conformance/expressions/thisKeyword/thisInObjectLiterals.ts b/tests/cases/conformance/expressions/thisKeyword/thisInObjectLiterals.ts
index ddfbb790980..6219586b6e5 100644
--- a/tests/cases/conformance/expressions/thisKeyword/thisInObjectLiterals.ts
+++ b/tests/cases/conformance/expressions/thisKeyword/thisInObjectLiterals.ts
@@ -2,9 +2,10 @@ class MyClass {
     t: number;
 
     fn() {
+        type ContainingThis = this;
         //type of 'this' in an object literal is the containing scope's this
         var t = { x: this, y: this.t };
-        var t: { x: MyClass; y: number };
+        var t: { x: ContainingThis; y: number };
     }
 }
 
diff --git a/tests/cases/conformance/types/thisType/thisTypeInFunctions2.ts b/tests/cases/conformance/types/thisType/thisTypeInFunctions2.ts
index a574c7a07e9..0d1581633c3 100644
--- a/tests/cases/conformance/types/thisType/thisTypeInFunctions2.ts
+++ b/tests/cases/conformance/types/thisType/thisTypeInFunctions2.ts
@@ -32,15 +32,14 @@ extend1({
 });
 extend2({
     init() {
-        this  // this: any because the contextual signature of init doesn't specify this' type
+        this // this: containing object literal type
         this.mine
-        this.willDestroy
+        //this.willDestroy
     },
     mine: 13,
     foo() {
-        this // this: any because of the string indexer
+        this // this: containing object literal type
         this.mine
-        this.willDestroy
     }
 });