diff --git a/js/src/frontend/Parser.cpp b/js/src/frontend/Parser.cpp
index 9f9169950a..fe30328de3 100644
--- a/js/src/frontend/Parser.cpp
+++ b/js/src/frontend/Parser.cpp
@@ -4577,7 +4577,7 @@ Parser<ParseHandler>::declarationName(Node decl, DeclarationKind declKind, Token
             // Normal const declarations, and const declarations in for(;;)
             // heads, must be initialized.
             if (declKind == DeclarationKind::Const) {
-                reportWithNode(ParseError, false, binding, JSMSG_BAD_CONST_DECL);
+                errorAt(namePos.begin, JSMSG_BAD_CONST_DECL);
                 return null();
             }
         }