1 files changed, 4 insertions, 4 deletions

diff --git a/archival/bbunzip.c b/archival/bbunzip.c
index b467f1b19..327b3cf2c 100644
--- a/archival/bbunzip.c
+++ b/archival/bbunzip.c
@@ -159,7 +159,7 @@ USE_DESKTOP(long long) int unpack_bunzip2(void)
 }
 
 int bunzip2_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int bunzip2_main(int argc, char **argv)
+int bunzip2_main(int argc ATTRIBUTE_UNUSED, char **argv)
 {
         getopt32(argv, "cfvdt");
         argv += optind;
@@ -257,7 +257,7 @@ USE_DESKTOP(long long) int unpack_gunzip(void)
 }
 
 int gunzip_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int gunzip_main(int argc, char **argv)
+int gunzip_main(int argc ATTRIBUTE_UNUSED, char **argv)
 {
         getopt32(argv, "cfvdt");
         argv += optind;
@@ -295,7 +295,7 @@ USE_DESKTOP(long long) int unpack_unlzma(void)
 }
 
 int unlzma_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int unlzma_main(int argc, char **argv)
+int unlzma_main(int argc ATTRIBUTE_UNUSED, char **argv)
 {
         getopt32(argv, "cf");
         argv += optind;
@@ -337,7 +337,7 @@ USE_DESKTOP(long long) int unpack_uncompress(void)
 }
 
 int uncompress_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int uncompress_main(int argc, char **argv)
+int uncompress_main(int argc ATTRIBUTE_UNUSED, char **argv)
 {
         getopt32(argv, "cf");
         argv += optind;