diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 58769ffb5..446a107d0 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -9097,7 +9097,8 @@
   </function>
   <!-- virtual void wxSlider::SetRange(int minValue, int maxValue) -->
   <!-- virtual void wxIntegerValidator::SetRange(ValueType minValue, ValueType maxValue) -->
-  <function name="wxSlider::SetRange,wxIntegerValidator::SetRange">
+  <!-- virtual void wxFloatingPointValidator::SetRange(ValueType minValue, ValueType maxValue) -->
+  <function name="wxSlider::SetRange,wxIntegerValidator::SetRange,wxFloatingPointValidator::SetRange">
     <noreturn>false</noreturn>
     <leak-ignore/>
     <returnValue type="void"/>
@@ -9173,6 +9174,16 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- void wxFloatingPointValidator::SetPrecision(unsigned precision) -->
+  <function name="wxFloatingPointValidator::SetPrecision">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <arg nr="1" direction="in">
+      <not-uninit/>
+      <valid>0:</valid>
+    </arg>
+  </function>
   <!-- void wxArrayString::Clear()-->
   <!-- void wxArrayString::Empty()-->
   <function name="wxArrayString::Clear,wxArrayString::Empty,std::vector::Clear,std::vector::Empty">