diff --git a/similar/main/fireball.cpp b/similar/main/fireball.cpp
index b2b67ed86..ae61f9a71 100644
--- a/similar/main/fireball.cpp
+++ b/similar/main/fireball.cpp
@@ -789,7 +789,7 @@ static vmsegptridx_t choose_drop_segment(fvmsegptridx &vmsegptridx, fvcvertptr &
 	std::optional<vmsegptridx_t> fallback_drop;
 	for (const unsigned candidate_depth : xrange(std::uniform_int_distribution(net_drop_max_depth_lower + 0u, net_drop_max_depth_upper + 0u)(mrd), net_drop_min_depth, xrange_descending()))
 	{
-		for (const auto pnum : partial_range_t(candidate_drop_players.begin(), end_drop_players))
+		for (const auto pnum : std::ranges::subrange(candidate_drop_players.begin(), end_drop_players))
 		{
 			auto &plr = *vcplayerptr(pnum);
 			auto &plrobj = *vcobjptr(plr.objnum);