diff --git a/llvm/include/llvm/Analysis/DependenceGraphBuilder.h b/llvm/include/llvm/Analysis/DependenceGraphBuilder.h
index 944588fb1a41..6f4e1be94164 100644
--- a/llvm/include/llvm/Analysis/DependenceGraphBuilder.h
+++ b/llvm/include/llvm/Analysis/DependenceGraphBuilder.h
@@ -14,13 +14,16 @@
 #ifndef LLVM_ANALYSIS_DEPENDENCE_GRAPH_BUILDER_H
 #define LLVM_ANALYSIS_DEPENDENCE_GRAPH_BUILDER_H
 
+#include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/EquivalenceClasses.h"
-#include "llvm/Analysis/DependenceAnalysis.h"
-#include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/Instructions.h"
+#include "llvm/ADT/SmallVector.h"
 
 namespace llvm {
 
+class BasicBlock;
+class DependenceInfo;
+class Instruction;
+
 /// This abstract builder class defines a set of high-level steps for creating
 /// DDG-like graphs. The client code is expected to inherit from this class and
 /// define concrete implementation for each of the pure virtual functions used