diff --git a/abi_used_libs b/abi_used_libs
--- a/abi_used_libs
+++ b/abi_used_libs
@@ -15,7 +15,6 @@
 libgstsdp-1.0.so.0
 libgsttag-1.0.so.0
 libgstvideo-1.0.so.0
-libmad.so.0
 libmp3lame.so.0
 libmpeg2.so.0
 liborc-0.4.so.0
diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,32 +1,37 @@
 name       : gstreamer-1.0-plugins-ugly
-version    : 1.10.4
-release    : 14
+version    : 1.12.3
+release    : 15
 source     :
-    - https://gstreamer.freedesktop.org/src/gst-plugins-ugly/gst-plugins-ugly-1.10.4.tar.xz : 6386c77ca8459cba431ed0b63da780c7062c7cc48055d222024d8eaf198ffa59
-license    :
-    - LGPL-2.1
-summary    : Additional GStreamer plugins
+    - https://gstreamer.freedesktop.org/src/gst-plugins-ugly/gst-plugins-ugly-1.12.3.tar.xz : e88ca584c94ea78eeecbf3af00ef7f134b66bdee7408aa4aa6c547235e060052
+license    : LGPL-2.1
 component  : multimedia.gstreamer
+summary    : Additional GStreamer plugins
+description: |
+    GStreamer is a streaming media framework, based on graphs
+    of elements which operate on media data.
+    
+    This package contains plug-ins whose license is not fully compatible with LGPL.
 builddeps  :
+    - pkgconfig(dvdnav)
+    - pkgconfig(dvdread)
     - pkgconfig(gstreamer-1.0)
     - pkgconfig(gstreamer-plugins-base-1.0)
-    - pkgconfig(orc-0.4)
     - pkgconfig(libcdio)
     - pkgconfig(libmpeg2)
-    - pkgconfig(x264)
-    - pkgconfig(dvdread)
-    - pkgconfig(dvdnav)
+    - pkgconfig(orc-0.4)
     - pkgconfig(twolame)
-    - liba52dec-devel
+    - pkgconfig(x264)
     - lame-devel
+    - liba52dec-devel
     - libmad-devel
-description: |
-    Additional GStreamer plugins
 setup      : |
     %configure --disable-static \
-               --with-package-name="GStreamer Ugly Plugins 1.10.4 Solus" \
+               --enable-experimental \
+               --with-package-name="GStreamer Ugly Plugins {version} Solus" \
                --with-package-origin="https://solus-project.com"
 build      : |
     %make
 install    : |
     %make_install
+check      : |
+    %make check
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
--- a/pspec_x86_64.xml
+++ b/pspec_x86_64.xml
@@ -2,20 +2,26 @@
     <Source>
         <Name>gstreamer-1.0-plugins-ugly</Name>
         <Packager>
-            <Name>Ikey Doherty</Name>
-            <Email>ikey@solus-project.com</Email>
+            <Name>Pierre-Yves</Name>
+            <Email>pyu@riseup.net</Email>
         </Packager>
         <License>LGPL-2.1</License>
         <PartOf>multimedia.gstreamer</PartOf>
         <Summary xml:lang="en">Additional GStreamer plugins</Summary>
-        <Description xml:lang="en">Additional GStreamer plugins
+        <Description xml:lang="en">GStreamer is a streaming media framework, based on graphs
+of elements which operate on media data.
+
+This package contains plug-ins whose license is not fully compatible with LGPL.
 </Description>
         <Archive type="binary" sha1sum="79eb0752a961b8e0d15c77d298c97498fbc89c5a">https://solus-project.com/sources/README.Solus</Archive>
     </Source>
     <Package>
         <Name>gstreamer-1.0-plugins-ugly</Name>
         <Summary xml:lang="en">Additional GStreamer plugins</Summary>
-        <Description xml:lang="en">Additional GStreamer plugins
+        <Description xml:lang="en">GStreamer is a streaming media framework, based on graphs
+of elements which operate on media data.
+
+This package contains plug-ins whose license is not fully compatible with LGPL.
 </Description>
         <PartOf>multimedia.gstreamer</PartOf>
         <Files>
@@ -26,9 +32,8 @@
             <Path fileType="library">/usr/lib64/gstreamer-1.0/libgstdvdread.so</Path>
             <Path fileType="library">/usr/lib64/gstreamer-1.0/libgstdvdsub.so</Path>
             <Path fileType="library">/usr/lib64/gstreamer-1.0/libgstlame.so</Path>
-            <Path fileType="library">/usr/lib64/gstreamer-1.0/libgstmad.so</Path>
             <Path fileType="library">/usr/lib64/gstreamer-1.0/libgstmpeg2dec.so</Path>
-            <Path fileType="library">/usr/lib64/gstreamer-1.0/libgstrmdemux.so</Path>
+            <Path fileType="library">/usr/lib64/gstreamer-1.0/libgstrealmedia.so</Path>
             <Path fileType="library">/usr/lib64/gstreamer-1.0/libgsttwolame.so</Path>
             <Path fileType="library">/usr/lib64/gstreamer-1.0/libgstx264.so</Path>
             <Path fileType="library">/usr/lib64/gstreamer-1.0/libgstxingmux.so</Path>
@@ -39,7 +44,10 @@
     <Package>
         <Name>gstreamer-1.0-plugins-ugly-docs</Name>
         <Summary xml:lang="en">Documentation for gstreamer-1.0-plugins-ugly</Summary>
-        <Description xml:lang="en">Additional GStreamer plugins
+        <Description xml:lang="en">GStreamer is a streaming media framework, based on graphs
+of elements which operate on media data.
+
+This package contains plug-ins whose license is not fully compatible with LGPL.
 </Description>
         <PartOf>programming.docs</PartOf>
         <Files>
@@ -47,12 +55,12 @@
         </Files>
     </Package>
     <History>
-        <Update release="14">
-            <Date>2017-04-13</Date>
-            <Version>1.10.4</Version>
+        <Update release="15">
+            <Date>2017-09-19</Date>
+            <Version>1.12.3</Version>
             <Comment>Packaging update</Comment>
-            <Name>Ikey Doherty</Name>
-            <Email>ikey@solus-project.com</Email>
+            <Name>Pierre-Yves</Name>
+            <Email>pyu@riseup.net</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file