diff --git a/gds-parser/gds-parser.c b/gds-parser/gds-parser.c
index acdcea0..5183a0e 100644
--- a/gds-parser/gds-parser.c
+++ b/gds-parser/gds-parser.c
@@ -464,6 +464,7 @@ static void scan_cell_reference_dependencies(gpointer gcell, gpointer library)
 static void scan_library_references(gpointer library_list_item, gpointer user)
 {
 	struct gds_library *lib = (struct gds_library *)library_list_item;
+	(void)user;
 
 	GDS_INF("Scanning Library: %s\n", lib->name);
 	g_list_foreach(lib->cells, scan_cell_reference_dependencies, lib);
diff --git a/trigonometric/cell-trigonometrics.c b/trigonometric/cell-trigonometrics.c
index 5ca584d..4254b43 100644
--- a/trigonometric/cell-trigonometrics.c
+++ b/trigonometric/cell-trigonometrics.c
@@ -49,6 +49,7 @@ static void update_box_with_gfx(union bounding_box *box, struct gds_graphics *gf
 
 	switch (gfx->gfx_type) {
 	case GRAPHIC_BOX:
+		/* Expected fallthrough */
 	case GRAPHIC_POLYGON:
 		bounding_box_calculate_polygon(gfx->vertices,
 							(conv_generic_to_vector_2d_t)&convert_gds_point_to_2d_vector,
@@ -57,7 +58,7 @@ static void update_box_with_gfx(union bounding_box *box, struct gds_graphics *gf
 	case GRAPHIC_PATH:
 		/*
 		 * This is not implemented correctly.
-		 * Please be aware if paths are the oputpost elements of your cell.
+		 * Please be aware if paths are the outmost elements of your cell.
 		 * You might end up with a completely wrong calculated cell size.
 		 */
 		/* Okay.. You're right. It is not implemented at all. ;P */