diff --git a/hipnv/include/hip/nvidia_detail/nvidia_hip_runtime_api.h b/hipnv/include/hip/nvidia_detail/nvidia_hip_runtime_api.h
index becf7f63f5..a89e826330 100644
--- a/hipnv/include/hip/nvidia_detail/nvidia_hip_runtime_api.h
+++ b/hipnv/include/hip/nvidia_detail/nvidia_hip_runtime_api.h
@@ -1483,7 +1483,7 @@ typedef enum cudaExternalMemoryHandleType hipExternalMemoryHandleType;
 typedef struct cudaExternalMemoryHandleDesc hipExternalMemoryHandleDesc;
 typedef struct cudaExternalMemoryBufferDesc hipExternalMemoryBufferDesc;
 typedef cudaExternalMemory_t hipExternalMemory_t;
-typedef cudaExternalMemoryMipmappedArrayDesc hipExternalMemoryMipmappedArrayDesc;
+typedef struct cudaExternalMemoryMipmappedArrayDesc hipExternalMemoryMipmappedArrayDesc;
 
 typedef enum cudaExternalSemaphoreHandleType hipExternalSemaphoreHandleType;
 #define hipExternalSemaphoreHandleTypeOpaqueFd cudaExternalSemaphoreHandleTypeOpaqueFd