diff --git a/extras/conf/udb/Includes/SRB222_sectors.cfg b/extras/conf/udb/Includes/SRB222_sectors.cfg
index aebc8fa29..d0b7ba082 100644
--- a/extras/conf/udb/Includes/SRB222_sectors.cfg
+++ b/extras/conf/udb/Includes/SRB222_sectors.cfg
@@ -15,6 +15,7 @@ sectortypes
 	12 = "Space Countdown";
 	13 = "Ramp Sector (double step-up/down)";
 	14 = "Non-Ramp Sector (no step-down)";
+	15 = "Bouncy FOF <deprecated>";
 	16 = "Trigger Line Ex. (Pushable Objects)";
 	32 = "Trigger Line Ex. (Anywhere, All Players)";
 	48 = "Trigger Line Ex. (Floor Touch, All Players)";
@@ -62,6 +63,7 @@ gen_sectortypes
 		12 = "Space Countdown";
 		13 = "Ramp Sector (double step-up/down)";
 		14 = "Non-Ramp Sector (no step-down)";
+		15 = "Bouncy FOF <deprecated>";
 	}
 
 	second
diff --git a/src/p_spec.c b/src/p_spec.c
index 95aa8f8c9..6a5bb9451 100644
--- a/src/p_spec.c
+++ b/src/p_spec.c
@@ -4336,7 +4336,7 @@ void P_ProcessSpecialSector(player_t *player, sector_t *sector, sector_t *rovers
 			break;
 		case 13: // Ramp Sector (Increase step-up/down)
 		case 14: // Non-Ramp Sector (Don't step-down)
-		case 15: // Unused
+		case 15: // Bouncy FOF (deprecated)
 			break;
 	}
 
@@ -6140,6 +6140,10 @@ void P_SpawnSpecials(boolean fromnetsave)
 				//Yes, this also affects other specials on the same sector. Sorry.
 				sector->flags |= SF_TRIGGERSPECIAL_TOUCH;
 				break;
+			case 15: // Bouncy FOF
+				CONS_Alert(CONS_WARNING, M_GetText("Deprecated bouncy FOF sector type detected. Please use linedef type 76 instead.\n"));
+				CheckForBouncySector = true;
+				break;
 		}
 
 		// Process Section 2
diff --git a/src/p_user.c b/src/p_user.c
index 7ef6a8f37..048f2f1f9 100644
--- a/src/p_user.c
+++ b/src/p_user.c
@@ -2761,6 +2761,17 @@ static void P_CheckBouncySectors(player_t *player)
 			if (!(rover->flags & FF_EXISTS))
 				continue; // FOFs should not be bouncy if they don't even "exist"
 
+			// Handle deprecated bouncy FOF sector type
+			if (GETSECSPECIAL(rover->master->frontsector->special, 1) == 15)
+			{
+				rover->flags |= FF_BOUNCY;
+				rover->bouncestrength = P_AproxDistance(rover->master->dx, rover->master->dy)/100;
+				if (rover->master->flags & ML_BOUNCY)
+					rover->specialflags |= FS_DAMPEN;
+				else
+					rover->specialflags &= ~FS_DAMPEN;
+			}
+
 			if (!(rover->flags & FF_BOUNCY))
 				continue;
 
@@ -2773,8 +2784,6 @@ static void P_CheckBouncySectors(player_t *player)
 			if (player->mo->z + player->mo->height < bottomheight)
 				continue;
 
-			//bouncestrength = P_AproxDistance(rover->master->dx, rover->master->dy)/100;
-
 			if (oldz < P_GetFOFTopZ(player->mo, node->m_sector, rover, oldx, oldy, NULL)
 					&& oldz + player->mo->height > P_GetFOFBottomZ(player->mo, node->m_sector, rover, oldx, oldy, NULL))
 			{