diff --git a/usr.bin/uudecode/uudecode.c b/usr.bin/uudecode/uudecode.c
index e1a135a79622..121f57a84810 100644
--- a/usr.bin/uudecode/uudecode.c
+++ b/usr.bin/uudecode/uudecode.c
@@ -352,7 +352,10 @@ base64_decode(const char *stream)
 static void
 usage(void)
 {
-	(void)fprintf(stderr, "usage: uudecode [-cips] [file ...]\n");
-	(void)fprintf(stderr, "usage: uudecode [-i] -o output_file [file]\n");
+	(void)fprintf(stderr,
+"usage: uudecode [-cips] [file ...]\n"
+"       uudecode [-i] -o output_file [file]\n"
+"       b64decode [-cips] [file ...]\n"
+"       b64decode [-i] -o output_file [file]\n");
 	exit(1);
 }
diff --git a/usr.bin/uuencode/uuencode.1 b/usr.bin/uuencode/uuencode.1
index c26e2c3a181d..0fe44cdd0a57 100644
--- a/usr.bin/uuencode/uuencode.1
+++ b/usr.bin/uuencode/uuencode.1
@@ -58,6 +58,9 @@
 .Op Ar file
 .Ar name
 .Nm b64decode
+.Op Fl cips
+.Op Ar
+.Nm b64decode
 .Op Fl i
 .Fl o Ar output_file
 .Op Ar file
diff --git a/usr.bin/uuencode/uuencode.c b/usr.bin/uuencode/uuencode.c
index 1e6c6530fc65..5461d0e385d7 100644
--- a/usr.bin/uuencode/uuencode.c
+++ b/usr.bin/uuencode/uuencode.c
@@ -219,6 +219,8 @@ encode(void)
 static void
 usage(void)
 {
-	(void)fprintf(stderr,"usage: uuencode [-m] [-o outfile] [infile] remotefile\n");
+	(void)fprintf(stderr,
+"usage: uuencode [-m] [-o outfile] [infile] remotefile\n"
+"       b64encode [-o outfile] [infile] remotefile\n");
 	exit(1);
 }