diff --git a/src/g_demo.c b/src/g_demo.c
index 2bbec57c2..7925c0231 100644
--- a/src/g_demo.c
+++ b/src/g_demo.c
@@ -3940,6 +3940,14 @@ void G_AddGhost(char *defdemoname)
 			ourraflags |= RAF_SLOPEBOOST;
 		if (cv_dummyattackingairdrop.value)
 			ourraflags |= RAF_AIRDROP;
+		if (cv_dummyattackingbumpspark.value == BUMPSPARK_ALL)
+			raflags |= RAF_BUMPSPARK;
+		if (cv_dummyattackingbumpspark.value == BUMPSPARK_RESET100)
+		{
+			raflags |= (RAF_BUMPSPARK|RAF_BS_RESET100);
+		}
+		if (cv_dummyattackingbumpspark.value == BUMPSPARK_NOCHARGE)
+			raflags |= RAF_BUMPDRIFT;
 
 		if (demoversion <= 0x000B)
 		{