1 files changed, 1 insertions, 4 deletions
diff --git a/Source/cmInstalledFile.h b/Source/cmInstalledFile.h
index 07f7081..82474f5 100644
--- a/Source/cmInstalledFile.h
+++ b/Source/cmInstalledFile.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 cmInstalledFile_h
-#define cmInstalledFile_h
+#pragma once
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
@@ -76,5 +75,3 @@ private:
   CompiledGeneratorExpressionPtrType NameExpression;
   PropertyMapType Properties;
 };
-
-#endif