diff --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
index fad7e67ff3c76..67bebfb3418d5 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
@@ -976,8 +976,7 @@ struct Waitcnt {
   Waitcnt() = default;
   // Pre-gfx12 constructor.
   Waitcnt(unsigned VmCnt, unsigned ExpCnt, unsigned LgkmCnt, unsigned VsCnt)
-      : LoadCnt(VmCnt), ExpCnt(ExpCnt), DsCnt(LgkmCnt), StoreCnt(VsCnt),
-        SampleCnt(~0u), BvhCnt(~0u), KmCnt(~0u) {}
+      : LoadCnt(VmCnt), ExpCnt(ExpCnt), DsCnt(LgkmCnt), StoreCnt(VsCnt) {}
 
   // gfx12+ constructor.
   Waitcnt(unsigned LoadCnt, unsigned ExpCnt, unsigned DsCnt, unsigned StoreCnt,