diff --git a/llvm/include/llvm/CodeGen/ModuloSchedule.h b/llvm/include/llvm/CodeGen/ModuloSchedule.h
index 8a5b8c7f1c30..be0108dfa936 100644
--- a/llvm/include/llvm/CodeGen/ModuloSchedule.h
+++ b/llvm/include/llvm/CodeGen/ModuloSchedule.h
@@ -282,6 +282,7 @@ public:
                                 LiveIntervals *LIS)
       : Schedule(S), MF(MF), ST(MF.getSubtarget()), MRI(MF.getRegInfo()),
         TII(ST.getInstrInfo()), LIS(LIS) {}
+  virtual ~PeelingModuloScheduleExpander() {}
 
   virtual void expand();