diff --git a/CHANGES b/CHANGES
index fac773812f..ac4cf60aab 100644
--- a/CHANGES
+++ b/CHANGES
@@ -44,8 +44,8 @@
 	portmap, pppd, pptp-linux, prboom, radvd, rdesktop, readline,
 	rp-pppoe, ruby, qt, quagga, samba, sawman, sdl_mixer, sdl_sound,
 	setserial, shared-mime-info, speex, sqlite, squashfs,
-	startup-notification, strace, sylpheed, taglib, tcpdump,
-	thttpd, tiff, tn5250, torsmo, udev, udpcast, usbmount,
+	startup-notification, strace, sylpheed, sysstat, taglib,
+	tcpdump, thttpd, tiff, tn5250, torsmo, udev, udpcast, usbmount,
 	usbutils, vsftpd, vtun, which, wpa_supplicant, xapp_twm,
 	xapp_xbacklight, xapp_xcursorgen, xapp_xinput, xapp_xmore,
 	xdriver_xf86-input-{acecad,aiptek,evdev,joystick,keyboard},
diff --git a/package/sysstat/sysstat.mk b/package/sysstat/sysstat.mk
index 324580edad..7294b86fed 100644
--- a/package/sysstat/sysstat.mk
+++ b/package/sysstat/sysstat.mk
@@ -4,7 +4,7 @@
 #
 #############################################################
 
-SYSSTAT_VERSION = 9.0.5
+SYSSTAT_VERSION = 9.1.5
 SYSSTAT_SOURCE = sysstat-$(SYSSTAT_VERSION).tar.bz2
 SYSSTAT_SITE = http://pagesperso-orange.fr/sebastien.godard/
 SYSSTAT_AUTORECONF = NO
@@ -12,9 +12,7 @@ SYSSTAT_LIBTOOL_PATCH = NO
 SYSSTAT_INSTALL_STAGING = NO
 SYSSTAT_INSTALL_TARGET = YES
 
-# Should be --disable-man-group, it might be a little mistake in the
-# configure.in script.
-SYSSTAT_CONF_OPT = --enable-man-group
+SYSSTAT_CONF_OPT = --disable-man-group
 ifneq ($(BR2_HAVE_DOCUMENTATION),y)
 SYSSTAT_CONF_OPT += --disable-documentation
 endif