1 files changed, 1 insertions, 4 deletions
diff --git a/Source/cmFunctionCommand.h b/Source/cmFunctionCommand.h
index d6b549c..07ff4f7 100644
--- a/Source/cmFunctionCommand.h
+++ b/Source/cmFunctionCommand.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 cmFunctionCommand_h
-#define cmFunctionCommand_h
+#pragma once
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
@@ -13,5 +12,3 @@ class cmExecutionStatus;
 /// Starts function() ... endfunction() block
 bool cmFunctionCommand(std::vector<std::string> const& args,
                        cmExecutionStatus& status);
-
-#endif