diff --git a/hipamd/include/hip/amd_detail/hip_prof_str.h b/hipamd/include/hip/amd_detail/hip_prof_str.h
index d0b24d01c0..b9d390ddd0 100644
--- a/hipamd/include/hip/amd_detail/hip_prof_str.h
+++ b/hipamd/include/hip/amd_detail/hip_prof_str.h
@@ -397,7 +397,6 @@ enum hip_api_id_t {
   HIP_API_ID_hipMemcpyFromArrayAsync = HIP_API_ID_NONE,
   HIP_API_ID_hipMemcpyHtoAAsync = HIP_API_ID_NONE,
   HIP_API_ID_hipMemcpyToArrayAsync = HIP_API_ID_NONE,
-  HIP_API_ID_hipModuleLaunchKernelExt = HIP_API_ID_NONE,
   HIP_API_ID_hipSetValidDevices = HIP_API_ID_NONE,
   HIP_API_ID_hipTexObjectCreate = HIP_API_ID_NONE,
   HIP_API_ID_hipTexObjectDestroy = HIP_API_ID_NONE,
@@ -5477,8 +5476,6 @@ typedef struct hip_api_data_s {
 #define INIT_hipMemcpyHtoAAsync_CB_ARGS_DATA(cb_data) {};
 // hipMemcpyToArrayAsync()
 #define INIT_hipMemcpyToArrayAsync_CB_ARGS_DATA(cb_data) {};
-// hipModuleLaunchKernelExt()
-#define INIT_hipModuleLaunchKernelExt_CB_ARGS_DATA(cb_data) {};
 // hipSetValidDevices()
 #define INIT_hipSetValidDevices_CB_ARGS_DATA(cb_data) {};
 // hipTexObjectCreate()
diff --git a/hipamd/src/amdhip.def b/hipamd/src/amdhip.def
index ffaff7f57d..0b285d88ce 100644
--- a/hipamd/src/amdhip.def
+++ b/hipamd/src/amdhip.def
@@ -160,7 +160,6 @@ hipModuleGetFunction
 hipModuleGetGlobal
 hipModuleGetTexRef
 hipModuleLaunchKernel
-hipModuleLaunchKernelExt
 hipModuleLaunchCooperativeKernel
 hipModuleLaunchCooperativeKernelMultiDevice
 hipLaunchCooperativeKernel
diff --git a/hipamd/src/hip_hcc.map.in b/hipamd/src/hip_hcc.map.in
index 204b139f2c..9494a3f44c 100644
--- a/hipamd/src/hip_hcc.map.in
+++ b/hipamd/src/hip_hcc.map.in
@@ -138,7 +138,6 @@ global:
     hipModuleGetGlobal;
     hipModuleGetTexRef;
     hipModuleLaunchKernel;
-    hipModuleLaunchKernelExt;
     hipLaunchCooperativeKernel;
     hipLaunchCooperativeKernelMultiDevice;
     hipModuleLoad;
diff --git a/hipamd/src/hip_module.cpp b/hipamd/src/hip_module.cpp
index 755a5594e2..8743beb2a8 100644
--- a/hipamd/src/hip_module.cpp
+++ b/hipamd/src/hip_module.cpp
@@ -498,20 +498,6 @@ hipError_t hipHccModuleLaunchKernel(hipFunction_t f, uint32_t globalWorkSizeX,
                                     extra, startEvent, stopEvent));
 }
 
-hipError_t hipModuleLaunchKernelExt(hipFunction_t f, uint32_t globalWorkSizeX,
-                                    uint32_t globalWorkSizeY, uint32_t globalWorkSizeZ,
-                                    uint32_t blockDimX, uint32_t blockDimY, uint32_t blockDimZ,
-                                    size_t sharedMemBytes, hipStream_t hStream, void** kernelParams,
-                                    void** extra, hipEvent_t startEvent, hipEvent_t stopEvent) {
-  HIP_INIT_API(hipModuleLaunchKernelExt, f, globalWorkSizeX, globalWorkSizeY, globalWorkSizeZ,
-               blockDimX, blockDimY, blockDimZ, sharedMemBytes, hStream, kernelParams, extra,
-               startEvent, stopEvent);
-
-  HIP_RETURN(ihipModuleLaunchKernel(f, globalWorkSizeX, globalWorkSizeY, globalWorkSizeZ, blockDimX,
-                                    blockDimY, blockDimZ, sharedMemBytes, hStream, kernelParams,
-                                    extra, startEvent, stopEvent));
-}
-
 hipError_t hipModuleLaunchCooperativeKernel(hipFunction_t f, unsigned int gridDimX,
                                             unsigned int gridDimY, unsigned int gridDimZ,
                                             unsigned int blockDimX, unsigned int blockDimY,