diff --git a/js/src/frontend/Parser.cpp b/js/src/frontend/Parser.cpp
index c26cc82890e9..f2601f243ae4 100644
--- a/js/src/frontend/Parser.cpp
+++ b/js/src/frontend/Parser.cpp
@@ -2361,9 +2361,8 @@ PerHandlerParser<ParseHandler>::newDotGeneratorName()
     return newInternalDotName(context->names().dotGenerator);
 }
 
-template <class ParseHandler, typename CharT>
 bool
-GeneralParser<ParseHandler, CharT>::declareDotGeneratorName()
+ParserBase::declareDotGeneratorName()
 {
     // The special '.generator' binding must be on the function scope, as
     // generators expect to find it on the CallObject.
diff --git a/js/src/frontend/Parser.h b/js/src/frontend/Parser.h
index 35063fe84888..449928e8bdd8 100644
--- a/js/src/frontend/Parser.h
+++ b/js/src/frontend/Parser.h
@@ -246,6 +246,8 @@ class ParserBase
     bool noteUsedNameInternal(HandlePropertyName name);
     bool hasUsedName(HandlePropertyName name);
     bool hasUsedFunctionSpecialName(HandlePropertyName name);
+
+    bool declareDotGeneratorName();
 };
 
 inline
@@ -401,6 +403,7 @@ class GeneralParser
     using Base::usedNames;
 
   private:
+    using Base::declareDotGeneratorName;
     using Base::declareFunctionThis;
     using Base::hasUsedName;
     using Base::newDotGeneratorName;
@@ -886,7 +889,6 @@ class GeneralParser
     bool matchInOrOf(bool* isForInp, bool* isForOfp);
 
     bool declareFunctionArgumentsObject();
-    bool declareDotGeneratorName();
 
     inline bool finishFunction(bool isStandaloneFunction = false);