diff --git a/wadsrc/static/compatibility.txt b/wadsrc/static/compatibility.txt
index f780153600..485991a074 100644
--- a/wadsrc/static/compatibility.txt
+++ b/wadsrc/static/compatibility.txt
@@ -344,6 +344,7 @@ F481922F4881F74760F3C0437FD5EDD0 // map03
 
 8B2AC8D4DB4A49A5DCCBB067E04434D6 // The Hell Factory Hub One, map04
 65A1EB4C87386F290816660A52932FF1 // Master Levels, garrison.wad
+3DEE4EFEFAF3260C800A30734F54CE75 // Hellbound, map14
 {
 	rebuildnodes
 }