diff --git a/README.md b/README.md
index fb51d2e..f2cf3a2 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
 # openmamba-release
 
-Release file and Smart Package Manager configuration for openmamba 2.96.0 .
+Release file and Smart Package Manager configuration for openmamba 2.99.0 .
 
diff --git a/openmamba-groups.db b/openmamba-groups.db
index 4a322af..a934799 100644
--- a/openmamba-groups.db
+++ b/openmamba-groups.db
@@ -3,6 +3,7 @@
 
 rpm -q desktop-base-kde4 >/dev/null && KDE4_IS_INSTALLED=1
 rpm -q desktop-base-gnome >/dev/null && GNOME_IS_INSTALLED=1
+ARCH=`uname -m`
 
 PKG_GROUPS=("KERNEL_MAMBA_PKGS" "KERNEL_MAMBA_64GB_PKGS" "BASE_PKGS" "OFFICE_PKGS" "OFFICE_EXTRA_PKGS" "MULTIMEDIA_PLAYERS_PKGS"
             "MULTIMEDIA_EDITING_PKGS" "INTERNET_PKGS" "INTERNET_EXTRA_PKGS" "GRAPHICS_PKGS" "SCIENTIFIC_PKGS" "GAMES_PKGS"
@@ -37,11 +38,15 @@ kernel-mamba-arm kernel-mamba-arm-sound kernel-mamba-arm-wireless"
 
 BASE_PKGS="\
 desktop-base-openmamba logrotate vixie-cron openssh-server \
-samba-server unrar foomatic nfs-utils lsb \
-pcmcia-utils mambatray gdb r5u87x-firmware zd1211-firmware \
+samba-server foomatic nfs-utils lsb \
+mambatray r5u87x-firmware zd1211-firmware \
 alsa-firmware alsa-tools-firmware midisport-firmware \
 bluez-firmware ipw2100-firmware ipw2200-firmware xterm desktop-file-utils \
-chinese-fonts-ttf un-core-fonts-ttf inetutils VirtualBox-vboxguest"
+chinese-fonts-ttf un-core-fonts-ttf inetutils"
+
+if [ "$ARCH" != "arm" ]; then
+   BASE_PKGS="$BASE_PKGS unrar VirtualBox-vboxguest pcmcia-utils"
+fi
 
 if [ "$KDE4_IS_INSTALLED" ]; then
    BASE_PKGS="$BASE_PKGS ksnapshot okular kamera \
diff --git a/openmamba-release.spec b/openmamba-release.spec
index efab18e..be8fc3b 100644
--- a/openmamba-release.spec
+++ b/openmamba-release.spec
@@ -1,6 +1,4 @@
 ### AUTOUPDATE-OFF: 0 1
-%define branch devel
-#% define branch stable
 %define distroid     openmamba
 %define fullversion  %{version}
 
@@ -8,17 +6,19 @@
 %define devel_reps   devel devel-games devel-kde4 devel-kernel devel-xorg devel-makedist devel-embedded devel-autodist devel-future devel-java
 %define devel_default_reps   devel devel-games
 
-%if %branch == stable
-   %define milestone    milestone3
-   %define codename     %{milestone}-build1
+%if "%?_distrib_milestone" != "devel"
+   %define branch       stable
+   %define milestone    %_distrib_milestone
+   %define codename     %{milestone}
 %else
+   %define branch       devel
    %define milestone    devel
    %define codename     rolling
 %endif
 
 Name:          openmamba-release
-Version:       2.96.0
-Release:       2mamba
+Version:       2.99.0
+Release:       1mamba
 Summary:       Release file and Smart Package Manager configuration for %{distroid} %{fullversion} %{?codename:(%codename)}
 Group:         System/Configuration
 Vendor:        openmamba
@@ -200,6 +200,10 @@ fi
 %{_sysconfdir}/smart/distro.d/90-%{distroid}-devel-repositories.py
 
 %changelog
+* Fri Dec 26 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 2.99.0-1mamba
+- update to 2.99.0
+- groups.db: arm: fix BASE_PKGS
+
 * Sat Sep 13 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 2.96.0-2mamba
 - openmamba-smart-devel.py: disable milestone3 repositories