diff --git a/emulators/atari800/Makefile b/emulators/atari800/Makefile
index 5156ec8dddf..0c0d7f36484 100644
--- a/emulators/atari800/Makefile
+++ b/emulators/atari800/Makefile
@@ -1,9 +1,8 @@
-# $OpenBSD: Makefile,v 1.2 2018/01/30 09:48:15 fcambus Exp $
+# $OpenBSD: Makefile,v 1.3 2018/04/22 11:23:28 fcambus Exp $
 
 COMMENT =	Atari 8-bit computer systems and 5200 game console emulator
 
-DISTNAME =	atari800-3.1.0
-REVISION =	0
+DISTNAME =	atari800-4.0.0
 
 CATEGORIES =	emulators
 
@@ -14,7 +13,7 @@ MAINTAINER =	Frederic Cambus <fcambus@openbsd.org>
 # GPLv2+
 PERMIT_PACKAGE_CDROM =	Yes
 
-WANTLIB +=	SDL c m pthread readline termcap z
+WANTLIB +=	SDL c curses m pthread readline z
 
 MASTER_SITES =	${MASTER_SITE_SOURCEFORGE:=atari800/}
 
diff --git a/emulators/atari800/distinfo b/emulators/atari800/distinfo
index 0f034ab4e81..40189d12139 100644
--- a/emulators/atari800/distinfo
+++ b/emulators/atari800/distinfo
@@ -1,2 +1,2 @@
-SHA256 (atari800-3.1.0.tar.gz) = kBsCzOkt2wthT4A05iEfJMv8L4+xxlgboAl7Hmj5Hgw=
-SIZE (atari800-3.1.0.tar.gz) = 1492289
+SHA256 (atari800-4.0.0.tar.gz) = COm5id2yeFJl0kL/krQWorU8KFxzCfP8P16UiJy2nrU=
+SIZE (atari800-4.0.0.tar.gz) = 1534283