diff --git a/src/p_user.c b/src/p_user.c
index ae250304..3a65935e 100644
--- a/src/p_user.c
+++ b/src/p_user.c
@@ -7666,7 +7666,8 @@ void P_NukeEnemies(mobj_t *inflictor, mobj_t *source, fixed_t radius)
 
 		mo = (mobj_t *)think;
 
-		if (!(mo->flags & MF_SHOOTABLE) && !(mo->type == MT_EGGGUARD || mo->type == MT_MINUS))
+		if (!(mo->flags & MF_SHOOTABLE) && !(mo->type == MT_EGGGUARD || mo->type == MT_MINUS
+			|| mo->type == MT_SPB)) // Don't want to give SPB MF_SHOOTABLE, to ensure it's undamagable through other means
 			continue;
 
 		if (mo->flags & MF_MONITOR)