diff --git a/date.c b/date.c
index 141c88d..8306170 100644
--- a/date.c
+++ b/date.c
@@ -8,8 +8,8 @@
 int
 main(int argc, char *argv[])
 {
-	char buf[BUFSIZ], c, *end;
-	char *fmt = "%c";
+	char buf[BUFSIZ], c;
+	char *end, *fmt = "%c";
 	struct tm *now = NULL;
 	time_t t;
 
diff --git a/head.1 b/head.1
index 37c30b8..4d9e588 100644
--- a/head.1
+++ b/head.1
@@ -8,7 +8,8 @@ head \- output first part of files
 .RI [ file ...]
 .SH DESCRIPTION
 .B head
-writes the first 10 lines of each file to stdout.
+writes the first 10 lines of each file to stdout.  If no file is given, head
+reads from stdin.
 .SH OPTIONS
 .TP
 .BI \-n " lines"