5 files changed, 5 insertions, 5 deletions
diff --git a/man3/end.3 b/man3/end.3
index 1ee11da795..e2c74405d3 100644
--- a/man3/end.3
+++ b/man3/end.3
@@ -76,7 +76,7 @@ extern char etext, edata, end; /* The symbols must have some type,
                                    or "gcc \-Wall" complains */
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     printf("First address past:\en");
     printf("    program text (etext)      %10p\en", &etext);
diff --git a/man3/endian.3 b/man3/endian.3
index e03350b52c..6d35bd2d8d 100644
--- a/man3/endian.3
+++ b/man3/endian.3
@@ -138,7 +138,7 @@ htobe32(x.u32) = 0x11223344
 #include <stdlib.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     union {
         uint32_t u32;
diff --git a/man3/get_phys_pages.3 b/man3/get_phys_pages.3
index c64233fc40..88e98892a4 100644
--- a/man3/get_phys_pages.3
+++ b/man3/get_phys_pages.3
@@ -77,7 +77,7 @@ can be used.
 #include <sys/sysinfo.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     printf("This system has %ld pages of physical memory and "
             "%ld pages of physical memory available.\en",
diff --git a/man3/nl_langinfo.3 b/man3/nl_langinfo.3
index ce05a606ab..47f6a3ade0 100644
--- a/man3/nl_langinfo.3
+++ b/man3/nl_langinfo.3
@@ -331,7 +331,7 @@ the radix character.
 #include <stdlib.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     setlocale(LC_CTYPE, "");
     setlocale(LC_NUMERIC, "");
diff --git a/man3/wordexp.3 b/man3/wordexp.3
index 262126ec66..9aac870379 100644
--- a/man3/wordexp.3
+++ b/man3/wordexp.3
@@ -225,7 +225,7 @@ is approximately that of "ls [a-c]*.c".
 #include <wordexp.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     wordexp_t p;
     char **w;