diff --git a/test/language/global-code/S10.1.7_A1_T1.js b/test/language/global-code/S10.1.7_A1_T1.js
index f4f5db1e21..53a52cc558 100644
--- a/test/language/global-code/S10.1.7_A1_T1.js
+++ b/test/language/global-code/S10.1.7_A1_T1.js
@@ -9,4 +9,4 @@ description: Checking if deleting "this" fails
 
 //CHECK#1
 if (delete this !== true)
-  $ERROR('#1: The this value associated with an executioncontext is immutable. Actual: this was deleted');
+  throw new Test262Error('#1: The this value associated with an executioncontext is immutable. Actual: this was deleted');
diff --git a/test/language/global-code/S10.4.1_A1_T1.js b/test/language/global-code/S10.4.1_A1_T1.js
index 48260af8d1..362a87bf98 100644
--- a/test/language/global-code/S10.4.1_A1_T1.js
+++ b/test/language/global-code/S10.4.1_A1_T1.js
@@ -15,9 +15,9 @@ flags: [noStrict]
 var x = 1;
 
 if (this.x !== 1) {
-  $ERROR("#1: variable x is a property of global object");
+  throw new Test262Error("#1: variable x is a property of global object");
 }
 
 if(delete this.x !== false){
-  $ERROR("#2: variable x has property attribute DontDelete");
+  throw new Test262Error("#2: variable x has property attribute DontDelete");
 }
diff --git a/test/language/global-code/S10.4.1_A1_T2.js b/test/language/global-code/S10.4.1_A1_T2.js
index cf234f7033..8a80bdb56d 100644
--- a/test/language/global-code/S10.4.1_A1_T2.js
+++ b/test/language/global-code/S10.4.1_A1_T2.js
@@ -13,9 +13,9 @@ flags: [noStrict]
 x = 1;
 
 if (this.x !== 1) {
-  $ERROR("#1: variable x is a property of global object");
+  throw new Test262Error("#1: variable x is a property of global object");
 }
 
 if(delete this.x !== true){
-  $ERROR("#2: variable x has property attribute DontDelete");
+  throw new Test262Error("#2: variable x has property attribute DontDelete");
 }