1 files changed, 1 insertions, 4 deletions
diff --git a/Source/cmTargetDepend.h b/Source/cmTargetDepend.h
index 5452cc7..36702bd 100644
--- a/Source/cmTargetDepend.h
+++ b/Source/cmTargetDepend.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 cmTargetDepend_h
-#define cmTargetDepend_h
+#pragma once
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
@@ -60,5 +59,3 @@ public:
 class cmTargetDependSet : public std::set<cmTargetDepend>
 {
 };
-
-#endif