diff --git a/security/sudo/Makefile b/security/sudo/Makefile
index cc06323bff28..7c7d594ab54f 100644
--- a/security/sudo/Makefile
+++ b/security/sudo/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	sudo
-PORTVERSION=	1.8.21
+PORTVERSION=	1.8.21p1
 CATEGORIES=	security
 MASTER_SITES=	SUDO
 
diff --git a/security/sudo/distinfo b/security/sudo/distinfo
index 930deccab95a..5ffda4e0820a 100644
--- a/security/sudo/distinfo
+++ b/security/sudo/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1503887359
-SHA256 (sudo-1.8.21.tar.gz) = 126e9214613e842e19a02658f060186fe6a5927948679d64895b17ed933bb523
-SIZE (sudo-1.8.21.tar.gz) = 2973939
+TIMESTAMP = 1504631639
+SHA256 (sudo-1.8.21p1.tar.gz) = ee50d3a249a96b1c5c8d3d21380eb96c63c6e61a888b13e3c2b941b23ab7c808
+SIZE (sudo-1.8.21p1.tar.gz) = 2975522
diff --git a/security/sudo/files/patch-src_exec__nopty.c b/security/sudo/files/patch-src_exec__nopty.c
deleted file mode 100644
index 21799d7b9504..000000000000
--- a/security/sudo/files/patch-src_exec__nopty.c
+++ /dev/null
@@ -1,17 +0,0 @@
---- src/exec_nopty.c.orig	2017-08-28 20:07:24.296708000 -0700
-+++ src/exec_nopty.c	2017-08-28 20:17:50.768102000 -0700
-@@ -134,6 +134,14 @@ signal_cb_nopty(int signo, int what, void *v)
- 	    sudo_ev_loopexit(ec->evbase);
- 	}
- 	debug_return;
-+#if defined(SIGINFO) && defined(__FreeBSD__)
-+    /*
-+     * FreeBSD's ^T (terminal STATUS) will send a kernel-generated SIGINFO
-+     * to the controlling terminal's process group that should not be
-+     * forwarded.
-+     */
-+    case SIGINFO:
-+#endif
-     case SIGINT:
-     case SIGQUIT:
-     case SIGTSTP: