1 files changed, 1 insertions, 4 deletions
diff --git a/lib/Analysis/PathNumbering.cpp b/lib/Analysis/PathNumbering.cpp
index 5d3f6bbc7b6e..7c584daef734 100644
--- a/lib/Analysis/PathNumbering.cpp
+++ b/lib/Analysis/PathNumbering.cpp
@@ -38,13 +38,10 @@
 #include "llvm/Support/TypeBuilder.h"
 #include "llvm/Support/raw_ostream.h"
 
-#include <map>
 #include <queue>
-#include <set>
 #include <stack>
 #include <string>
 #include <utility>
-#include <vector>
 #include <sstream>
 
 using namespace llvm;
@@ -286,7 +283,7 @@ void BallLarusDag::calculatePathNumbers() {
       BallLarusEdge* exitEdge = addEdge(node, getExit(), 0);
       exitEdge->setType(BallLarusEdge::SPLITEDGE_PHONY);
 
-      // Counters to handle the possibilty of a multi-graph
+      // Counters to handle the possibility of a multi-graph
       BasicBlock* oldTarget = 0;
       unsigned duplicateNumber = 0;