diff --git a/src/d_player.h b/src/d_player.h
index a6aa69675..9a3c54495 100644
--- a/src/d_player.h
+++ b/src/d_player.h
@@ -108,6 +108,7 @@ typedef enum
 	PF_SHRINKACTIVE		= 1<<29, // "Shrink me" cheat is in effect. (Can't be disabled mid-race)
 
 	PF_VOID				= 1<<30, // Removed from reality! When leaving hitlag, reenable visibility+collision and kill speed.
+	PF_NOFASTFALL		= 1<<31, // Has already done ebrake/fastfall behavior for this input. Fastfalling needs a new input to prevent unwanted bounces on unexpected airtime.
 
 	// up to 1<<31 is free
 } pflags_t;
diff --git a/src/k_kart.c b/src/k_kart.c
index 6339b9e02..539b8e3f2 100644
--- a/src/k_kart.c
+++ b/src/k_kart.c
@@ -10095,6 +10095,7 @@ static void K_KartSpindash(player_t *player)
 	if (K_PlayerEBrake(player) == false)
 	{
 		player->spindash = 0;
+		player->pflags &= ~PF_NOFASTFALL;
 		return;
 	}
 
@@ -10106,6 +10107,8 @@ static void K_KartSpindash(player_t *player)
 	}
 	else if (onGround == false)
 	{
+		if (player->pflags & PF_NOFASTFALL)
+			return;
 		// Update fastfall.
 		player->fastfall = player->mo->momz;
 		player->spindash = 0;
@@ -10124,6 +10127,8 @@ static void K_KartSpindash(player_t *player)
 		return;
 	}
 
+	player->pflags |= PF_NOFASTFALL;
+
 	if (player->speed == 0 && player->steering != 0 && leveltime % 8 == 0)
 	{
 		// Rubber burn turn sfx