diff --git a/common/main/gauges.h b/common/main/gauges.h
index 0f07e85c5..995be7c16 100644
--- a/common/main/gauges.h
+++ b/common/main/gauges.h
@@ -50,7 +50,7 @@ extern array<bitmap_index, MAX_GAUGE_BMS> Gauges_hires;    // hires gauges
 // Flags for gauges/hud stuff
 
 void add_points_to_score(player_info &, int points);
-extern void add_bonus_points_to_score(int points);
+void add_bonus_points_to_score(player_info &, int points);
 
 #ifdef dsx
 namespace dsx {
diff --git a/similar/main/gameseq.cpp b/similar/main/gameseq.cpp
index 8cbc5608c..62acec5b0 100644
--- a/similar/main/gameseq.cpp
+++ b/similar/main/gameseq.cpp
@@ -948,7 +948,7 @@ static void DoEndLevelScoreGlitz()
 	} else
 		endgame_points = is_last_level = 0;
 
-	add_bonus_points_to_score(skill_points + energy_points + shield_points + hostage_points + all_hostage_points + endgame_points);
+	add_bonus_points_to_score(player_info, skill_points + energy_points + shield_points + hostage_points + all_hostage_points + endgame_points);
 
 	c = 0;
 	snprintf(m_str[c++], sizeof(m_str[0]), "%s%i", TXT_SHIELD_BONUS, shield_points);		// Return at start to lower menu...
diff --git a/similar/main/gauges.cpp b/similar/main/gauges.cpp
index 792a434f5..28823e2b3 100644
--- a/similar/main/gauges.cpp
+++ b/similar/main/gauges.cpp
@@ -1723,10 +1723,9 @@ void add_points_to_score(player_info &player_info, int points)
 /* This is only called in single player when the player is between
  * levels.
  */
-void add_bonus_points_to_score(int points)
+void add_bonus_points_to_score(player_info &player_info, int points)
 {
 	assert(!(Game_mode & GM_MULTI));
-	auto &player_info = get_local_plrobj().ctype.player_info;
 	common_add_points_to_score(points, player_info);
 }