diff --git a/wadsrc/static/compatibility.txt b/wadsrc/static/compatibility.txt
index d303967f0..2ab378ba3 100644
--- a/wadsrc/static/compatibility.txt
+++ b/wadsrc/static/compatibility.txt
@@ -196,6 +196,7 @@ D5F64E02679A81B82006AF34A6A8EAC3 // plutonia.wad map32
 BA4860C7A2F5D705DB32A1A38DB77EC4 // pl2.wad map10
 EDA5CE7C462BD171BF8110AC56B67857 // pl2.wad map11
 A9A9A728E689266939C1B71655F320CA // pl2.wad map25
+62CA74092FC88C1E7FE2D0B1A8034E29 // pl2.wad map29
 {
 	rebuildnodes
 }