Remove pointless "const".  Bloatcheck says 0 bytes difference.
diff --git a/archival/gunzip.c b/archival/gunzip.c
index 7be94e1..a7f5ce4 100644
--- a/archival/gunzip.c
+++ b/archival/gunzip.c
@@ -48,8 +48,8 @@
 
 	do {
 		struct stat stat_buf;
-		const char *old_path = argv[optind];
-		const char *delete_path = NULL;
+		char *old_path = argv[optind];
+		char *delete_path = NULL;
 		char *new_path = NULL;
 		int src_fd;
 		int dst_fd;
diff --git a/archival/uncompress.c b/archival/uncompress.c
index 8c466eb..cbcbcef 100644
--- a/archival/uncompress.c
+++ b/archival/uncompress.c
@@ -19,8 +19,8 @@
 	flags = bb_getopt_ulflags(argc, argv, "cf");
 
 	while (optind < argc) {
-		const char *compressed_file = argv[optind++];
-		const char *delete_path = NULL;
+		char *compressed_file = argv[optind++];
+		char *delete_path = NULL;
 		char *uncompressed_file = NULL;
 		int src_fd;
 		int dst_fd;