diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 9f4bf27e4..10029d70a 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -8815,4 +8815,46 @@
     </arg>
     <arg nr="2" direction="in"/>
   </function>
+  <!-- void wxStyledTextCtrl::StyleSetBold( int style, bool bold ) -->
+  <!-- void wxStyledTextCtrl::SetMarginWidth(int margin, int pixelWidth) -->
+  <!-- void wxStyledTextCtrl::SetMarginType(int margin, int marginType) -->
+  <function name="wxStyledTextCtrl::StyleSetBold,wxStyledTextCtrl::SetMarginWidth,wxStyledTextCtrl::SetMarginType">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <arg nr="1" direction="in">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" direction="in">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- void wxStyledTextCtrl::SetKeyWords( int keyWordSet, const wxString & keyWords ) -->
+  <function name="wxStyledTextCtrl::SetKeyWords">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <arg nr="1" direction="in">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" direction="in"/>
+  </function>
+  <!--void wxStyledTextCtrl::SetProperty(const wxString & key, const wxString & value) -->
+  <function name="wxStyledTextCtrl::SetProperty">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <arg nr="1" direction="in"/>
+    <arg nr="2" direction="in"/>
+  </function>
+  <!-- void wxStyledTextCtrl::StyleSetBackground( int style, const wxColour & back ) -->
+  <function name="wxStyledTextCtrl::StyleSetBackground">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <arg nr="1" direction="in">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" direction="in"/>
+  </function>
 </def>