diff --git a/man2/mount.2 b/man2/mount.2
index 1d87f472e..86896e9fb 100644
--- a/man2/mount.2
+++ b/man2/mount.2
@@ -39,15 +39,17 @@
 .SH NAME
 mount, umount \- mount and unmount filesystems
 .SH SYNOPSIS
+.nf
 .B "#include <sys/mount.h>"
 .sp
 .BI "int mount(const char *" source ", const char *" target ,
-.BI "const char *" filesystemtype ", unsigned long " mountflags ,
-.BI "const void *" data );
+.BI "          const char *" filesystemtype ", unsigned long " mountflags ,
+.BI "          const void *" data );
 .sp
 .BI "int umount(const char *" target );
 .sp
 .BI "int umount2(const char *" target ", int " flags );
+.fi
 .SH DESCRIPTION
 .BR mount ()
 attaches the filesystem specified by