diff --git a/gfx/angle/checkout/src/compiler/translator/tree_util/IntermTraverse.cpp b/gfx/angle/checkout/src/compiler/translator/tree_util/IntermTraverse.cpp

index c38baa12bffa8..2858a7bb4d319 100644

--- a/gfx/angle/checkout/src/compiler/translator/tree_util/IntermTraverse.cpp

+++ b/gfx/angle/checkout/src/compiler/translator/tree_util/IntermTraverse.cpp

@@ -45,16 +45,20 @@ void TIntermTraverser::traverse(T *node)

             ++childIndex;

         }

         if (visit && postVisit)

             node->visit(PostVisit, this);

     }

 }

+// Instantiate template for RewriteAtomicFunctionExpressions.

+template

+void TIntermTraverser::traverse(TIntermNode *);

+

 void TIntermNode::traverse(TIntermTraverser *it)

 {

     it->traverse(this);

 }

 void TIntermSymbol::traverse(TIntermTraverser *it)

 {

     TIntermTraverser::ScopedNodeInTraversalPath addToPath(it, this);