1 files changed, 1 insertions, 4 deletions
diff --git a/Source/cmQtAutoGen.h b/Source/cmQtAutoGen.h
index a740ba3..cf90417 100644
--- a/Source/cmQtAutoGen.h
+++ b/Source/cmQtAutoGen.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 cmQtAutoGen_h
-#define cmQtAutoGen_h
+#pragma once
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
@@ -141,5 +140,3 @@ public:
     std::vector<std::string> ListOptions_;
   };
 };
-
-#endif