diff --git a/src/game/sky.c b/src/game/sky.c
index f2b276f10..7adf7b822 100644
--- a/src/game/sky.c
+++ b/src/game/sky.c
@@ -2533,7 +2533,13 @@ f32 skyGetArtifactGroupIntensityFrac(struct artifact *artifacts)
 	s32 i;
 
 	for (i = 0; i < 8; i++) {
-		if (artifacts[i].type == ARTIFACTTYPE_CIRCLE && artifacts[i].actualdepth == 0xfffc) {
+		const u16 test =
+#ifdef PLATFORM_N64
+			artifacts[i].actualdepth;
+#else
+			artifacts[i].visiblelos;
+#endif
+		if (artifacts[i].type == ARTIFACTTYPE_CIRCLE && test == 0xfffc) {
 			sum += 0.125f;
 		}
 	}
diff --git a/src/include/game/zbuf.h b/src/include/game/zbuf.h
index 7addb41d3..9f1c5330a 100644
--- a/src/include/game/zbuf.h
+++ b/src/include/game/zbuf.h
@@ -10,6 +10,6 @@ void zbufAllocate(void);
 void zbufSwap(void);
 Gfx *zbufConfigureRdp(Gfx *gdl);
 Gfx *zbufClear(Gfx *gdl);
-Gfx *zbufDrawArtifactsOffscreen(Gfx *gdl);
+Gfx *zbufSaveArtifactDepths(Gfx *gdl);
 
 #endif