--- vsftpd-2.0.4/sysdeputil.c
+++ vsftpd-2.0.4/sysdeputil.c
@@ -34,6 +34,7 @@
 /* For FreeBSD */
 #include <sys/param.h>
 #include <sys/uio.h>
+#include <crypt.h>
 
 /* Configuration.. here are the possibilities */
 #undef VSF_SYSDEP_HAVE_CAPABILITIES