diff --git a/include/hip/hip_runtime_api.h b/include/hip/hip_runtime_api.h
index a59e7e3e3a..9753030bdb 100644
--- a/include/hip/hip_runtime_api.h
+++ b/include/hip/hip_runtime_api.h
@@ -4153,6 +4153,10 @@ hipError_t hipGraphAddKernelNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,
 hipError_t hipGraphAddMemcpyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,
                                  const hipGraphNode_t* pDependencies, size_t numDependencies,
                                  const hipMemcpy3DParms* pCopyParams);
+// Creates a 1D memcpy node and adds it to a graph.
+hipError_t hipGraphAddMemcpyNode1D(hipGraphNode_t* pGraphNode, hipGraph_t graph,
+                                   const hipGraphNode_t* pDependencies, size_t numDependencies,
+                                   void* dst, const void* src, size_t count, hipMemcpyKind kind);
 // Creates a memset node and adds it to a graph.
 hipError_t hipGraphAddMemsetNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,
                                  const hipGraphNode_t* pDependencies, size_t numDependencies,