2 files changed, 2 insertions, 6 deletions
diff --git a/string/test-ffs.c b/string/test-ffs.c
index f691d7f22d..9618408ae2 100644
--- a/string/test-ffs.c
+++ b/string/test-ffs.c
@@ -23,9 +23,7 @@
 #include <string.h>
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (void)
 {
   int failures = 0;
   int i;
diff --git a/string/testcopy.c b/string/testcopy.c
index b1c491e62c..030b229794 100644
--- a/string/testcopy.c
+++ b/string/testcopy.c
@@ -23,9 +23,7 @@
 #include <malloc.h>
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (void)
 {
   char *mem, *memp;
   char *rand_mem;