--- cl/cl_funcs.c.orig	2019-11-07 00:14:42.000000000 -0800
+++ cl/cl_funcs.c	2019-11-07 00:14:52.000000000 -0800
@@ -23,6 +23,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <term.h>
 #include <termios.h>
 #include <unistd.h>
 
--- cl/cl_main.c.orig	2019-11-07 00:16:33.000000000 -0800
+++ cl/cl_main.c	2019-11-07 00:16:40.000000000 -0800
@@ -23,6 +23,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <term.h>
 #include <termios.h>
 #include <unistd.h>
 
--- cl/cl_screen.c.orig	2019-11-07 00:08:55.000000000 -0800
+++ cl/cl_screen.c	2019-11-07 00:09:14.000000000 -0800
@@ -22,6 +22,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <term.h>
 #include <termios.h>
 #include <unistd.h>
 
--- common/util.c.orig	2019-11-07 00:17:44.000000000 -0800
+++ common/util.c	2019-11-07 00:17:52.000000000 -0800
@@ -17,6 +17,7 @@
 #include <sys/queue.h>
 
 #include <bitstring.h>
+#include <ctype.h>
 #include <errno.h>
 #include <limits.h>
 #include <stdio.h>
--- ex/ex_shell.c.orig	2019-11-07 00:11:33.000000000 -0800
+++ ex/ex_shell.c	2019-11-07 00:11:44.000000000 -0800
@@ -18,6 +18,7 @@
 #include <sys/wait.h>
 
 #include <bitstring.h>
+#include <ctype.h>
 #include <errno.h>
 #include <limits.h>
 #include <signal.h>
--- vi/v_match.c.orig	2019-11-07 00:18:38.000000000 -0800
+++ vi/v_match.c	2019-11-07 00:18:45.000000000 -0800
@@ -18,6 +18,7 @@
 #include <sys/time.h>
 
 #include <bitstring.h>
+#include <ctype.h>
 #include <limits.h>
 #include <stdio.h>
 #include <string.h>