diff --git a/Source/cmFileCommand.cxx b/Source/cmFileCommand.cxx
index 93e3ac4fe..6ac0def71 100644
--- a/Source/cmFileCommand.cxx
+++ b/Source/cmFileCommand.cxx
@@ -15,6 +15,8 @@
 #include "cmHexFileConverter.h"
 #include "cmInstallType.h"
 #include "cmFileTimeComparison.h"
+#include "cmLocalGenerator.h"
+#include "cmGlobalGenerator.h"
 #include "cmCryptoHash.h"
 #include "cmAlgorithms.h"