diff --git a/llvm/lib/Target/SystemZ/SystemZISelLowering.h b/llvm/lib/Target/SystemZ/SystemZISelLowering.h
index d5b76031766dd..396e78e2845be 100644
--- a/llvm/lib/Target/SystemZ/SystemZISelLowering.h
+++ b/llvm/lib/Target/SystemZ/SystemZISelLowering.h
@@ -606,8 +606,6 @@ class SystemZTargetLowering : public TargetLowering {
 
   /// Override to support customized stack guard loading.
   bool useLoadStackGuardNode(const Module &M) const override { return true; }
-  void insertSSPDeclarations(Module &M) const override {
-  }
 
   MachineBasicBlock *
   EmitInstrWithCustomInserter(MachineInstr &MI,