diff --git a/llvm/include/llvm/IR/IRBuilder.h b/llvm/include/llvm/IR/IRBuilder.h
index 4f4f58a961631..8a93126148750 100644
--- a/llvm/include/llvm/IR/IRBuilder.h
+++ b/llvm/include/llvm/IR/IRBuilder.h
@@ -1709,7 +1709,7 @@ class IRBuilderBase {
       const DataLayout &DL = BB->getModule()->getDataLayout();
       Align = DL.getABITypeAlign(Val->getType());
     }
-    return Insert(new StoreInst(Val, Ptr, isVolatile, Align));
+    return Insert(new StoreInst(Val, Ptr, isVolatile, *Align));
   }
   FenceInst *CreateFence(AtomicOrdering Ordering,
                          SyncScope::ID SSID = SyncScope::System,