diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index f5af7557f..595056bd3 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -6391,6 +6391,7 @@
     <returnValue type="void"/>
     <arg nr="1" direction="in">
       <not-uninit/>
+      <not-bool/>
     </arg>
   </function>
   <!-- void wxSashWindow::SetExtraBorderSize(int width) -->
@@ -6404,6 +6405,7 @@
     <returnValue type="void"/>
     <arg nr="1" direction="in">
       <not-uninit/>
+      <not-bool/>
     </arg>
   </function>
   <!-- void wxSashLayoutWindow::SetOrientation(wxLayoutOrientation or)  -->
@@ -6453,6 +6455,7 @@
     <returnValue type="wxMenuItem *"/>
     <arg nr="1" direction="in">
       <not-uninit/>
+      <not-bool/>
     </arg>
     <arg nr="2" direction="in" default="wxEmptyString"/>
     <arg nr="3" direction="in" default="wxEmptyString"/>
@@ -6471,6 +6474,7 @@
     </arg>
     <arg nr="2" direction="in" default="0">
       <not-uninit/>
+      <not-bool/>
     </arg>
   </function>
   <!-- http://docs.wxwidgets.org/3.1/group__group__funcmacro__file.html#ga3e960a6805631320fede18bf1176f278 -->
@@ -6509,6 +6513,7 @@
     </arg>
     <arg nr="2" direction="in" default="1000">
       <not-uninit/>
+      <not-bool/>
     </arg>
     <warn severity="style" reason="Obsolete" alternatives="wxGetCwd"/>
   </function>
@@ -6541,6 +6546,7 @@
     </arg>
     <arg nr="2" direction="in" default="wxS_DIR_DEFAULT">
       <not-uninit/>
+      <not-bool/>
     </arg>
   </function>
   <!-- http://docs.wxwidgets.org/3.1/group__group__funcmacro__file.html#ga9ae2276737ad4fe72ea96c5f2d9bbfd3 -->
@@ -6549,11 +6555,10 @@
     <noreturn>false</noreturn>
     <returnValue type="bool"/>
     <leak-ignore/>
-    <arg nr="1" direction="in">
-      <not-uninit/>
-    </arg>
+    <arg nr="1" direction="in"/>
     <arg nr="2" direction="in" default="0">
       <not-uninit/>
+      <not-bool/>
     </arg>
   </function>
   <!-- http://docs.wxwidgets.org/3.0/group__group__funcmacro__string.html#ga223e9aea5b1a2252c7e632613c7b9a74 -->
@@ -6565,18 +6570,13 @@
     <returnValue type="wxString &amp;"/>
     <use-retval/>
     <leak-ignore/>
-    <arg nr="1" direction="in">
-      <not-uninit/>
-    </arg>
-    <arg nr="2" direction="in" default="wxEmptyString">
-      <not-uninit/>
-    </arg>
+    <arg nr="1" direction="in"/>
+    <arg nr="2" direction="in" default="wxEmptyString"/>
     <arg nr="3" direction="in" default="0">
       <not-uninit/>
+      <not-bool/>
     </arg>
-    <arg nr="4" direction="in" default="wxEmptyString">
-      <not-uninit/>
-    </arg>
+    <arg nr="4" direction="in" default="wxEmptyString"/>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_app.html#a420a1cef557cfe2edaee6ffdaaa5f7fb -->
   <!-- virtual void wxApp::MacOpenFile (const wxString & fileName) -->