diff --git a/games/backgammon/backgammon/Makefile b/games/backgammon/backgammon/Makefile
index 033527b..9500749 100644
--- a/games/backgammon/backgammon/Makefile
+++ b/games/backgammon/backgammon/Makefile
@@ -3,7 +3,7 @@
 # $DragonFly: src/games/backgammon/backgammon/Makefile,v 1.4 2006/10/08 16:22:35 pavalos Exp $
 
 PROG=	backgammon
-CFLAGS+=-DV7 -I${.CURDIR}/../common_source
+CFLAGS+=-I${.CURDIR}/../common_source
 SRCS=	allow.c board.c check.c extra.c fancy.c init.c main.c move.c \
 	odds.c one.c save.c subs.c table.c text.c version.c
 MAN=	backgammon.6
diff --git a/games/backgammon/backgammon/main.c b/games/backgammon/backgammon/main.c
index 4791faf..3ae7c54 100644
--- a/games/backgammon/backgammon/main.c
+++ b/games/backgammon/backgammon/main.c
@@ -37,7 +37,10 @@
  */
 
 #include <stdio.h>
+#include <termcap.h>
+#include <unistd.h>
 #include <string.h>
+#include <stdlib.h>
 #include <signal.h>
 #include "back.h"
 
@@ -61,7 +64,7 @@ const char	*contin[] = {			/* pause message */
 };
 
 static const char	rules[] = "\nDo you want the rules of the game?";
-static const char	noteach[] = "Teachgammon not available!\n\007";
+static const char	noteach[] = "Teachgammon not available!\n\a";
 static const char	need[] = "Do you need instructions for this program?";
 static const char	askcol[] =
 	"Enter 'r' to play red, 'w' to play white, 'b' to play both:";
@@ -95,14 +98,11 @@ main(int argc, char **argv)
 	bflag = 2;					/* default no board */
 	acnt = 1;                                       /* Nuber of args */
 	signal (SIGINT,(sig_t)getout);			/* trap interrupts */
-	if (ioctl(0, TIOCGETP, &tty) == -1)		/* get old tty mode */
-		errexit ("backgammon(gtty)");
-	old = tty.sg_flags;
-#ifdef V7
-	raw = ((noech = old & ~ECHO) | CBREAK);		/* set up modes */
-#else
-	raw = ((noech = old & ~ECHO) | RAW);		/* set up modes */
-#endif
+	if (tcgetattr (0,&tty) == -1)			/* get old tty mode */
+		errexit ("backgammon(tcgetattr)");
+	old = tty.c_lflag;
+	raw = ((noech = old & ~ECHO) & ~ICANON);		/* set up modes */
+	ospeed = cfgetospeed(&tty);				/* for termlib */
 
 							/* get terminal
 							 * capabilities, and
@@ -118,8 +118,8 @@ main(int argc, char **argv)
 	getarg (argc, argv);
 	args[acnt] = NULL;
 	if (tflag)  {					/* clear screen */
-		noech &= ~(CRMOD|XTABS);
-		raw &= ~(CRMOD|XTABS);
+		noech &= ~(ICRNL|OXTABS);
+		raw &= ~(ICRNL|OXTABS);
 		clear();
 	}
 	fixtty (raw);					/* go into raw mode */
diff --git a/games/backgammon/common_source/back.h b/games/backgammon/common_source/back.h
index 7b946be..4469531 100644
--- a/games/backgammon/common_source/back.h
+++ b/games/backgammon/common_source/back.h
@@ -34,7 +34,7 @@
  * $DragonFly: src/games/backgammon/common_source/back.h,v 1.2 2006/08/08 16:36:11 pavalos Exp $
  */
 
-#include <sgtty.h>
+#include <termios.h>
 #include <stdlib.h>
 #include <unistd.h>
 
@@ -117,7 +117,7 @@ extern const char *const *colorptr;	/* color of current player */
 extern const char *const *Colorptr;	/* color of current player, capitalized */
 extern int	colen;		/* length of color of current player */
 
-extern struct sgttyb	tty;	/* tty information buffer */
+extern struct termios	tty;	/* tty information buffer */
 extern int		old;	/* original tty status */
 extern int		noech;	/* original tty status without echo */
 extern int		raw;	/* raw tty status, no echo */
diff --git a/games/backgammon/common_source/save.c b/games/backgammon/common_source/save.c
index 3674548..3250c7d 100644
--- a/games/backgammon/common_source/save.c
+++ b/games/backgammon/common_source/save.c
@@ -74,7 +74,7 @@ save(int n)
 		writel (prompt);
 		fs = fname;
 		while ((*fs = readc()) != '\n')  {
-			if (*fs == tty.sg_erase)  {
+			if (*fs == tty.c_cc[2])  {
 				if (fs > fname)  {
 					fs--;
 					if (tflag)
diff --git a/games/backgammon/common_source/subs.c b/games/backgammon/common_source/subs.c
index 5906aa9..77676bf 100644
--- a/games/backgammon/common_source/subs.c
+++ b/games/backgammon/common_source/subs.c
@@ -36,6 +36,7 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include "back.h"
 
@@ -422,8 +423,8 @@ fixtty(int mode)
 	if (tflag)
 		newpos();
 	buflush();
-	tty.sg_flags = mode;
-	if (ioctl(0, TIOCSETP, &tty) < 0)
+	tty.c_lflag = mode;
+	if (tcsetattr (0,TCSANOW,&tty) < 0)
 		errexit("fixtty");
 }
 
diff --git a/games/backgammon/common_source/table.c b/games/backgammon/common_source/table.c
index dce7806..6c3944e 100644
--- a/games/backgammon/common_source/table.c
+++ b/games/backgammon/common_source/table.c
@@ -112,11 +112,11 @@ dochar:
 		}
 	}
 
-	if (c == tty.sg_erase && ncin > 0)  {
+	if (c == tty.c_cc[2] && ncin > 0)  {
 		if (tflag)
 			curmove (curr,curc-1);
 		else  {
-			if (tty.sg_erase == '\010')
+			if (tty.c_cc[2] == '\010')
 				writel ("\010 \010");
 			else
 				writec (cin[ncin-1]);
@@ -133,13 +133,13 @@ dochar:
 		goto domove;
 	}
 
-	if (c == tty.sg_kill && ncin > 0)  {
+	if (c == tty.c_cc[3] && ncin > 0)  {
 		if (tflag)  {
 			refresh();
 			curmove (curr,39);
 			ist = -1;
 			goto domove;
-		} else  if (tty.sg_erase == '\010')  {
+		} else  if (tty.c_cc[2] == '\010')  {
 			for (j = 0; j < ncin; j++)
 				writel ("\010 \010");
 			ist = -1;
diff --git a/games/backgammon/teachgammon/Makefile b/games/backgammon/teachgammon/Makefile
index 19315b6..41a358f 100644
--- a/games/backgammon/teachgammon/Makefile
+++ b/games/backgammon/teachgammon/Makefile
@@ -2,7 +2,7 @@
 # $DragonFly: src/games/backgammon/teachgammon/Makefile,v 1.3 2006/10/08 16:22:35 pavalos Exp $
 
 PROG=	teachgammon
-CFLAGS+=-DTEACHGAMMON_TEXT -DV7 -I${.CURDIR}/../common_source
+CFLAGS+=-DTEACHGAMMON_TEXT -I${.CURDIR}/../common_source
 SRCS=	allow.c board.c check.c data.c fancy.c init.c odds.c one.c save.c \
 	subs.c table.c teach.c ttext1.c ttext2.c tutor.c
 DPADD=	${LIBTERMCAP}
diff --git a/games/backgammon/teachgammon/teach.c b/games/backgammon/teachgammon/teach.c
index 1b2acba..0bb3fc6 100644
--- a/games/backgammon/teachgammon/teach.c
+++ b/games/backgammon/teachgammon/teach.c
@@ -38,6 +38,8 @@
 
 #include <string.h>
 #include <sys/types.h>
+#include <termcap.h>
+#include <unistd.h>
 #include <signal.h>
 #include "back.h"
 #include "tutor.h"
@@ -65,19 +67,16 @@ main(int argc, char **argv)
 
 	acnt = 1;
 	signal (SIGINT,(sig_t)getout);
-	if (ioctl(0,TIOCGETP,&tty) == -1)			/* get old tty mode */
-		errexit ("teachgammon(gtty)");
-	old = tty.sg_flags;
-#ifdef V7
-	raw = ((noech = old & ~ECHO) | CBREAK);		/* set up modes */
-#else
-	raw = ((noech = old & ~ECHO) | RAW);		/* set up modes */
-#endif
+	if (tcgetattr (0,&tty) == -1)			/* get old tty mode */
+		errexit ("teachgammon(tcgetattr)");
+	old = tty.c_lflag;
+	raw = ((noech = old & ~ECHO) & ~ICANON);		/* set up modes */
+	ospeed = cfgetospeed(&tty);				/* for termlib */
 	tflag = getcaps (getenv ("TERM"));
 	getarg (argc, argv);
 	if (tflag)  {
-		noech &= ~(CRMOD|XTABS);
-		raw &= ~(CRMOD|XTABS);
+		noech &= ~(ICRNL|OXTABS);
+		raw &= ~(ICRNL|OXTABS);
 		clear();
 	}
 	text (hello);