diff --git a/wadsrc/static/compatibility.txt b/wadsrc/static/compatibility.txt
index 245c45052..b4f411bf8 100644
--- a/wadsrc/static/compatibility.txt
+++ b/wadsrc/static/compatibility.txt
@@ -685,6 +685,10 @@ EBDAC00E9D25D884B2C8F4B1F0390539 // doom2.wad map21
 	setsectoroffset 50 ceil -56
 	setsectoroffset 54 ceil -56
 }
+94893A0DC429A22ADC4B3A73DA537E16 // DOOM2.WAD map25
+{
+   rebuildnodes
+}
 110F84DE041052B59307FAF0293E6BC0 // Doom II, map27
 {
 	setsectorspecial 93 0