diff --git a/doomsday/Defs/jDoom/Audio.ded b/doomsday/Defs/jDoom/Audio.ded
index 1dbdce0096..621a094dac 100644
--- a/doomsday/Defs/jDoom/Audio.ded
+++ b/doomsday/Defs/jDoom/Audio.ded
@@ -13,6 +13,7 @@ Flag { ID = "sf_shift2"; Value = 0x2; }
 Flag { ID = "sf_exclude"; Value = 0x4; }
 Flag { ID = "sf_nodist"; Value = 0x8; }
 Flag { ID = "sf_repeat"; Value = 0x10; }
+Flag { ID = "sf_dontstop"; Value = 0x20; }
 
 Music { ID = "None"; }
 Music { ID = "e1m1"; Lump = "D_E1M1"; }
@@ -905,7 +906,7 @@ Sound {
 
 Sound {
   ID = "barexp";
-  Flags = "sf_shift2";
+  Flags = "sf_shift2 sf_dontstop";
   Lump = "DSBAREXP";
   Link pitch = -1;
   Link volume = -1;