1 files changed, 2 insertions, 6 deletions
diff --git a/chart2/source/controller/dialogs/tp_SeriesToAxis.hxx b/chart2/source/controller/dialogs/tp_SeriesToAxis.hxx
index 8580e5722996..48001d4fb7b8 100644
--- a/chart2/source/controller/dialogs/tp_SeriesToAxis.hxx
+++ b/chart2/source/controller/dialogs/tp_SeriesToAxis.hxx
@@ -16,8 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-#ifndef INCLUDED_CHART2_SOURCE_CONTROLLER_DIALOGS_TP_SERIESTOAXIS_HXX
-#define INCLUDED_CHART2_SOURCE_CONTROLLER_DIALOGS_TP_SERIESTOAXIS_HXX
+#pragma once
 
 #include <sfx2/tabdlg.hxx>
 
@@ -25,7 +24,6 @@ namespace weld {
     class CheckButton;
     class MetricSpinButton;
     class RadioButton;
-    class ToggleButton;
     class Widget;
 }
 
@@ -48,7 +46,7 @@ private: //methods
     void AdaptControlPositionsAndVisibility();
 
 private: //member
-    DECL_LINK(EnableHdl, weld::ToggleButton&, void );
+    DECL_LINK(EnableHdl, weld::Toggleable&, void );
 
     sal_Int32   m_nAllSeriesAxisIndex;
 
@@ -75,6 +73,4 @@ private: //member
 
 } //namespace chart
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */