1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmOrderDirectories.h b/Source/cmOrderDirectories.h
index 23e61d678a..2dfc4d12e6 100644
--- a/Source/cmOrderDirectories.h
+++ b/Source/cmOrderDirectories.h
@@ -75,7 +75,7 @@ private:
   // the index of the directory that must come first.  The second
   // element is the index of the runtime library that added the
   // constraint.
-  typedef std::pair<int, int> ConflictPair;
+  using ConflictPair = std::pair<int, int>;
   struct ConflictList : public std::vector<ConflictPair>
   {
   };