diff --git a/stand/common/gfx_fb.c b/stand/common/gfx_fb.c
--- a/stand/common/gfx_fb.c
+++ b/stand/common/gfx_fb.c
@@ -1190,7 +1190,7 @@
 			screen_buffer[doffset + x] = screen_buffer[soffset + x];
 			if (mark) {
 				/* update end point */
-				sr.tr_end.tp_col = s->tp_col + x;;
+				sr.tr_end.tp_col = s->tp_col + x;
 			} else {
 				/* set up new rectangle */
 				mark = true;
diff --git a/stand/libsa/gpt.c b/stand/libsa/gpt.c
--- a/stand/libsa/gpt.c
+++ b/stand/libsa/gpt.c
@@ -79,7 +79,7 @@
 	hdr->hdr_crc_table = crc32(0, Z_NULL, 0);
 	hdr->hdr_crc_table = crc32(hdr->hdr_crc_table, (const Bytef *)table,
 	    hdr->hdr_entries * hdr->hdr_entsz);
-	hdr->hdr_crc_self = crc32(0, Z_NULL, 0);;
+	hdr->hdr_crc_self = crc32(0, Z_NULL, 0);
 	hdr->hdr_crc_self = crc32(hdr->hdr_crc_self, (const Bytef *)hdr,
 	    hdr->hdr_size);
 	bzero(secbuf, DEV_BSIZE);