diff --git a/dat/bogusmon.txt b/dat/bogusmon.txt
index cf0a84d57..8b5335296 100644
--- a/dat/bogusmon.txt
+++ b/dat/bogusmon.txt
@@ -458,6 +458,9 @@ fraggle
 # Harry Harrison
 stainless steel rat
 
+# The Culture
+antagonistic undecagonstring
+
 # Spoonerism
 mock role