diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index ab57e9623..95fc3355b 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -1844,6 +1844,8 @@
   <define name="wxTE_HT_ON_TEXT" value="0"/>
   <define name="wxTE_HT_BELOW" value="1"/>
   <define name="wxTE_HT_BEYOND" value="2"/>
+  <define name="wxTIMER_CONTINUOUS" value="false"/>
+  <define name="wxTIMER_ONE_SHOT" value="true"/>
   <define name="wxTEXT_ALIGNMENT_DEFAULT" value="0"/>
   <define name="wxTEXT_ALIGNMENT_LEFT" value="1"/>
   <define name="wxTEXT_ALIGNMENT_CENTRE" value="2"/>