diff --git a/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Chrome.test.stg b/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Chrome.test.stg
index f4a42e5a5..7b4729eb5 100644
--- a/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Chrome.test.stg
+++ b/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Chrome.test.stg
@@ -74,7 +74,7 @@ LANotEquals(i, v) ::= <%this._input.LA(<i>)!=<v>%>
 
 TokenStartColumnEquals(i) ::= <%this._tokenStartColumn===<i>%>
 
-ImportListener(X) ::= <<var <X>Listener = require('./<X>Listener').<X>Listener;>>
+ImportListener(X) ::= ""
 
 GetExpectedTokenNames() ::= "this.getExpectedTokens().toString(this.literalNames)"
 
diff --git a/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Firefox.test.stg b/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Firefox.test.stg
index c19473f5e..3882eb059 100644
--- a/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Firefox.test.stg
+++ b/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Firefox.test.stg
@@ -76,11 +76,7 @@ LANotEquals(i, v) ::= <%this._input.LA(<i>)!=<v>%>
 
 TokenStartColumnEquals(i) ::= <%this._tokenStartColumn===<i>%>
 
-ImportListener(X) ::= <<
-@parser::header {
-var <X>Listener = require('./<X>Listener').<X>Listener;
-}
->>
+ImportListener(X) ::= ""
 
 GetExpectedTokenNames() ::= "this.getExpectedTokens().toString(this.literalNames)"
 
diff --git a/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Node.test.stg b/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Node.test.stg
index 36c4e9c49..709f13e39 100644
--- a/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Node.test.stg
+++ b/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Node.test.stg
@@ -74,11 +74,7 @@ LANotEquals(i, v) ::= <%this._input.LA(<i>)!=<v>%>
 
 TokenStartColumnEquals(i) ::= <%this._tokenStartColumn===<i>%>
 
-ImportListener(X) ::= <<
-@parser::header {
-var <X>Listener = require('./<X>Listener').<X>Listener;
-}
->>
+ImportListener(X) ::= ""
 
 GetExpectedTokenNames() ::= "this.getExpectedTokens().toString(this.literalNames)"
 
diff --git a/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Safari.test.stg b/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Safari.test.stg
index e84ff373d..a33f612d3 100644
--- a/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Safari.test.stg
+++ b/runtime-testsuite/resources/org/antlr/v4/test/runtime/templates/Safari.test.stg
@@ -74,11 +74,7 @@ LANotEquals(i, v) ::= <%this._input.LA(<i>)!=<v>%>
 
 TokenStartColumnEquals(i) ::= <%this._tokenStartColumn===<i>%>
 
-ImportListener(X) ::= <<
-@parser::header {
-var <X>Listener = require('./<X>Listener').<X>Listener;
-}
->>
+ImportListener(X) ::= ""
 
 GetExpectedTokenNames() ::= "this.getExpectedTokens().toString(this.literalNames)"