2 files changed, 3 insertions, 3 deletions
diff --git a/include/llvm/Transforms/Utils/FunctionUtils.h b/include/llvm/Transforms/Utils/FunctionUtils.h
index 9c2f2098c1..d0e9cbc63e 100644
--- a/include/llvm/Transforms/Utils/FunctionUtils.h
+++ b/include/llvm/Transforms/Utils/FunctionUtils.h
@@ -18,7 +18,7 @@
 
 namespace llvm {
   class BasicBlock;
-  class DominatorSet;
+  struct DominatorSet;
   class Function;
   class Loop;
   
diff --git a/include/llvm/Transforms/Utils/PromoteMemToReg.h b/include/llvm/Transforms/Utils/PromoteMemToReg.h
index f6c3a8fce0..12e7fb1257 100644
--- a/include/llvm/Transforms/Utils/PromoteMemToReg.h
+++ b/include/llvm/Transforms/Utils/PromoteMemToReg.h
@@ -20,8 +20,8 @@
 namespace llvm {
 
 class AllocaInst;
-class DominatorTree;
-class DominanceFrontier;
+struct DominatorTree;
+struct DominanceFrontier;
 class TargetData;
 class AliasSetTracker;