1 files changed, 1 insertions, 4 deletions
diff --git a/Source/cmDependsC.h b/Source/cmDependsC.h
index e01faa4..c79da1a 100644
--- a/Source/cmDependsC.h
+++ b/Source/cmDependsC.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 cmDependsC_h
-#define cmDependsC_h
+#pragma once
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
@@ -93,5 +92,3 @@ protected:
   void WriteCacheFile() const;
   void ReadCacheFile();
 };
-
-#endif