diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 5ac36e0b2..937c0ecbf 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -1840,6 +1840,17 @@
   <define name="wxFLEX_GROWMODE_NONE" value="0"/>
   <define name="wxFLEX_GROWMODE_SPECIFIED" value="1"/>
   <define name="wxFLEX_GROWMODE_ALL" value="2"/>
+  <define name="wxFLP_OPEN" value="0x0400"/>
+  <define name="wxFLP_SAVE" value="0x0800"/>
+  <define name="wxFLP_OVERWRITE_PROMPT" value="0x1000"/>
+  <define name="wxFLP_FILE_MUST_EXIST" value="0x2000"/>
+  <define name="wxFLP_CHANGE_DIR" value="0x4000"/>
+  <define name="wxFLP_SMALL" value="0x8000"/>
+  <define name="wxDIRP_DIR_MUST_EXIST" value="0x0008"/>
+  <define name="wxDIRP_CHANGE_DIR" value="0x0010"/>
+  <define name="wxDIRP_SMALL" value="0x8000"/>
+  <define name="wxPB_USE_TEXTCTRL" value="0x0002"/>
+  <define name="wxPB_SMALL" value="0x8000"/>
   <define name="wxCHK_2STATE" value="0x4000"/>
   <define name="wxCHK_3STATE" value="0x1000"/>
   <define name="wxCHK_ALLOW_3RD_STATE_FOR_USER" value="0x2000"/>