2 files changed, 3 insertions, 3 deletions
diff --git a/include/llvm/Transforms/Utils/FunctionUtils.h b/include/llvm/Transforms/Utils/FunctionUtils.h
index d8610bba95..d6e486be99 100644
--- a/include/llvm/Transforms/Utils/FunctionUtils.h
+++ b/include/llvm/Transforms/Utils/FunctionUtils.h
@@ -18,7 +18,7 @@
 
 namespace llvm {
   class BasicBlock;
-  struct DominatorSet;
+  class DominatorSet;
   class Function;
   class Loop;
 
diff --git a/include/llvm/Transforms/Utils/PromoteMemToReg.h b/include/llvm/Transforms/Utils/PromoteMemToReg.h
index 8d886f5487..44b11d7203 100644
--- a/include/llvm/Transforms/Utils/PromoteMemToReg.h
+++ b/include/llvm/Transforms/Utils/PromoteMemToReg.h
@@ -20,8 +20,8 @@
 namespace llvm {
 
 class AllocaInst;
-struct DominatorTree;
-struct DominanceFrontier;
+class DominatorTree;
+class DominanceFrontier;
 class TargetData;
 class AliasSetTracker;