diff --git a/include/llvm/Analysis/Dominators.h b/include/llvm/Analysis/Dominators.h
index 371d9e12403..fe323444187 100644
--- a/include/llvm/Analysis/Dominators.h
+++ b/include/llvm/Analysis/Dominators.h
@@ -283,6 +283,8 @@ public:
 
   typedef std::map<BasicBlock*, ETNode*> ETMapType;
 
+  // FIXME : There is no need to make this interface public. 
+  // Fix predicate simplifier.
   void updateDFSNumbers();
     
   /// dominates - Return true if A dominates B.
@@ -426,6 +428,8 @@ public:
   }
 
   void calculate(const DominatorTree &DT);
+  // FIXME : There is no need to make getNodeForBlock public. Fix
+  // predicate simplifier.
   ETNode *getNodeForBlock(BasicBlock *BB);
 };
 
diff --git a/lib/VMCore/Dominators.cpp b/lib/VMCore/Dominators.cpp
index 54b05776452..b9cbde44add 100644
--- a/lib/VMCore/Dominators.cpp
+++ b/lib/VMCore/Dominators.cpp
@@ -921,6 +921,8 @@ const bool ETForestBase::isReachableFromEntry(BasicBlock* A) {
   return dominates(&A->getParent()->getEntryBlock(), A);
 }
 
+// FIXME : There is no need to make getNodeForBlock public. Fix
+// predicate simplifier.
 ETNode *ETForest::getNodeForBlock(BasicBlock *BB) {
   ETNode *&BBNode = Nodes[BB];
   if (BBNode) return BBNode;