diff --git a/vcl/inc/skia/x11/gdiimpl.hxx b/vcl/inc/skia/x11/gdiimpl.hxx
index f7198671b4d6..849e81d9858b 100644
--- a/vcl/inc/skia/x11/gdiimpl.hxx
+++ b/vcl/inc/skia/x11/gdiimpl.hxx
@@ -7,8 +7,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-#ifndef INCLUDED_VCL_INC_SKIA_X11_GDIIMPL_HXX
-#define INCLUDED_VCL_INC_SKIA_X11_GDIIMPL_HXX
+#pragma once
 
 #include <vcl/dllapi.h>
 
@@ -40,6 +39,4 @@ private:
     friend std::unique_ptr<sk_app::WindowContext> createVulkanWindowContext(bool);
 };
 
-#endif // INCLUDED_VCL_INC_SKIA_X11_GDIIMPL_HXX
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/skia/x11/salvd.hxx b/vcl/inc/skia/x11/salvd.hxx
index 137a58ae6790..9dc952350f7b 100644
--- a/vcl/inc/skia/x11/salvd.hxx
+++ b/vcl/inc/skia/x11/salvd.hxx
@@ -7,8 +7,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-#ifndef INCLUDED_VCL_INC_SKIA_X11_SALVD_H
-#define INCLUDED_VCL_INC_SKIA_X11_SALVD_H
+#pragma once
 
 #include <salvd.hxx>
 #include <unx/saldisp.hxx>
@@ -43,6 +42,4 @@ public:
     virtual bool SetSize(tools::Long nNewDX, tools::Long nNewDY) override;
 };
 
-#endif // INCLUDED_VCL_INC_SKIA_X11_SALVD_H
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/skia/x11/textrender.hxx b/vcl/inc/skia/x11/textrender.hxx
index 623e229e8e33..aacd8a6c7b70 100644
--- a/vcl/inc/skia/x11/textrender.hxx
+++ b/vcl/inc/skia/x11/textrender.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_VCL_INC_SKIA_TEXTRENDER_HXX
-#define INCLUDED_VCL_INC_SKIA_TEXTRENDER_HXX
+#pragma once
 
 #include <unx/freetypetextrender.hxx>
 
@@ -34,6 +33,4 @@ private:
     static inline sk_sp<SkFontMgr> fontManager;
 };
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */