diff --git a/src/arch/amdgpu/common/tlb_coalescer.hh b/src/arch/amdgpu/common/tlb_coalescer.hh
index 59d8ebe888..56d72d7abb 100644
--- a/src/arch/amdgpu/common/tlb_coalescer.hh
+++ b/src/arch/amdgpu/common/tlb_coalescer.hh
@@ -152,7 +152,7 @@ class TLBCoalescer : public ClockedObject
       public:
         MemSidePort(const std::string &_name, TLBCoalescer *tlb_coalescer,
                     PortID _index)
-            : RequestPort(_name, tlb_coalescer), coalescer(tlb_coalescer),
+            : RequestPort(_name), coalescer(tlb_coalescer),
               index(_index) { }
 
         std::deque<PacketPtr> retries;
diff --git a/src/dev/amdgpu/memory_manager.hh b/src/dev/amdgpu/memory_manager.hh
index e18ec643a6..0bd08d6ff9 100644
--- a/src/dev/amdgpu/memory_manager.hh
+++ b/src/dev/amdgpu/memory_manager.hh
@@ -45,11 +45,11 @@ namespace gem5
 
 class AMDGPUMemoryManager : public ClockedObject
 {
-    class GPUMemPort : public MasterPort
+    class GPUMemPort : public RequestPort
     {
       public:
         GPUMemPort(const std::string &_name, AMDGPUMemoryManager &_gpuMemMgr)
-            : MasterPort(_name, &_gpuMemMgr), gpu_mem(_gpuMemMgr)
+            : RequestPort(_name), gpu_mem(_gpuMemMgr)
         {
         }