1 files changed, 1 insertions, 4 deletions
diff --git a/Source/cmExportBuildFileGenerator.h b/Source/cmExportBuildFileGenerator.h
index 66e8cbb..264494d 100644
--- a/Source/cmExportBuildFileGenerator.h
+++ b/Source/cmExportBuildFileGenerator.h
@@ -1,7 +1,6 @@
 /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
    file Copyright.txt or https://cmake.org/licensing for details.  */
-#ifndef cmExportBuildFileGenerator_h
-#define cmExportBuildFileGenerator_h
+#pragma once
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
@@ -85,5 +84,3 @@ protected:
   std::vector<cmGeneratorTarget*> Exports;
   cmLocalGenerator* LG;
 };
-
-#endif