diff --git a/llvm/lib/Target/AMDGPU/AMDGPUSetWavePriority.cpp b/llvm/lib/Target/AMDGPU/AMDGPUSetWavePriority.cpp
index ecce50f476777..b60ded33a4ac3 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUSetWavePriority.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUSetWavePriority.cpp
@@ -43,8 +43,6 @@ using MBBInfoSet = DenseMap<const MachineBasicBlock *, MBBInfo>;
 
 class AMDGPUSetWavePriority {
 public:
-  static char ID;
-
   bool run(MachineFunction &MF);
 
 private: