diff --git a/src/openrct2/drawing/sprite.c b/src/openrct2/drawing/sprite.c
index 2ba2de2bcc..b46334b487 100644
--- a/src/openrct2/drawing/sprite.c
+++ b/src/openrct2/drawing/sprite.c
@@ -618,6 +618,8 @@ rct_g1_element *gfx_get_g1_element(sint32 image_id) {
 	if (image_id < SPR_G2_BEGIN) {
 		return &g1Elements[image_id];
 	}
-
-	return &g2.elements[image_id - SPR_G2_BEGIN];
+	if (image_id < SPR_CSG_BEGIN) {
+		return &g2.elements[image_id - SPR_G2_BEGIN];
+	}
+	return &csg.elements[image_id - SPR_CSG_BEGIN];
 }
diff --git a/src/openrct2/sprites.h b/src/openrct2/sprites.h
index fd90623303..36fa6a2f03 100644
--- a/src/openrct2/sprites.h
+++ b/src/openrct2/sprites.h
@@ -746,6 +746,8 @@ enum {
 	SPR_G2_SORT = SPR_G2_BEGIN + 77,
 	SPR_G2_COPY = SPR_G2_BEGIN + 78,
 	SPR_G2_PASTE = SPR_G2_BEGIN + 79,
+
+	SPR_CSG_BEGIN = 393216,
 };
 
 #endif