diff --git a/df.world.xml b/df.world.xml
index 8a838c785..207611e89 100644
--- a/df.world.xml
+++ b/df.world.xml
@@ -1648,7 +1648,7 @@
 
             <int32_t name='side'/>
             <int32_t name='interaction' refers-to='$$._parent.interactions[$]'/>
-            <int32_t since='v0.47.01'/>
+            <int32_t name='tame' since='v0.47.01' comment='sets tame-mountable status when the creature creation menu is opened'/>
 
             <stl-vector name='interactions' pointer-type='interaction_effect' since='v0.34.01'/>
             <stl-vector name='creature_cnt' type-name='int32_t'