1 files changed, 1 insertions, 4 deletions
diff --git a/Source/QtDialog/RegexExplorer.h b/Source/QtDialog/RegexExplorer.h
index 1a1d770..9a42320 100644
--- a/Source/QtDialog/RegexExplorer.h
+++ b/Source/QtDialog/RegexExplorer.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 RegexExplorer_h
-#define RegexExplorer_h
+#pragma once
 
 #include <string>
 
@@ -39,5 +38,3 @@ private:
   std::string m_regex;
   bool m_matched;
 };
-
-#endif