1 files changed, 2 insertions, 1 deletions
diff --git a/Source/cmSourceFileLocation.cxx b/Source/cmSourceFileLocation.cxx
index 90b9123..3dab638 100644
--- a/Source/cmSourceFileLocation.cxx
+++ b/Source/cmSourceFileLocation.cxx
@@ -5,6 +5,7 @@
 #include "cmAlgorithms.h"
 #include "cmGlobalGenerator.h"
 #include "cmMakefile.h"
+#include "cmMessageType.h"
 #include "cmSystemTools.h"
 #include "cmake.h"
 
@@ -194,7 +195,7 @@ bool cmSourceFileLocation::Matches(cmSourceFileLocation const& loc)
       // This can occur when referencing a source file from a different
       // directory.  This is not yet allowed.
       this->Makefile->IssueMessage(
-        cmake::INTERNAL_ERROR,
+        MessageType::INTERNAL_ERROR,
         "Matches error: Each side has a directory relative to a different "
         "location. This can occur when referencing a source file from a "
         "different directory.  This is not yet allowed.");