diff --git a/wadsrc/static/compatibility.txt b/wadsrc/static/compatibility.txt
index 030cea322..03d8b3223 100644
--- a/wadsrc/static/compatibility.txt
+++ b/wadsrc/static/compatibility.txt
@@ -175,6 +175,7 @@ AF40D0E49BD1B76D4B1AADD8212ADC46 // MAP01 (the wad that shall not be named =P)
 D5F64E02679A81B82006AF34A6A8EAC3 // plutonia.wad map32
 BA4860C7A2F5D705DB32A1A38DB77EC4 // pl2.wad map10
 EDA5CE7C462BD171BF8110AC56B67857 // pl2.wad map11
+A9A9A728E689266939C1B71655F320CA // pl2.wad map25
 {
 	rebuildnodes
 }