diff --git a/multimedia/misc/libtg_owt/actions.py b/multimedia/misc/libtg_owt/actions.py
index c8af8421b9..fc392f1526 100644
--- a/multimedia/misc/libtg_owt/actions.py
+++ b/multimedia/misc/libtg_owt/actions.py
@@ -13,25 +13,30 @@ from pisi.actionsapi import get
 def setup():
     shelltools.cd("%s" % get.workDIR())
     shelltools.move("tg_owt-*", "tg-owt-%s" % get.srcVERSION())
+    #shelltools.system("git clone https://chromium.googlesource.com/webm/libvpx")
+    #shelltools.system("git clone https://chromium.googlesource.com/libyuv/libyuv")
     shelltools.cd("tg-owt-%s" % get.srcVERSION())
     
     shelltools.move("../libvpx/*", "src/third_party/libvpx/source/libvpx")
     shelltools.move("../libyuv/*", "src/third_party/libyuv")
     
-    shelltools.system("mkdir build")
-    shelltools.cd("build")
-    cmaketools.configure("-DBUILD_SHARED_LIBS=TRUE \
-                        -DTG_OWT_PACKAGED_BUILD=TRUE \
-                        -DTG_OWT_USE_PROTOBUF=TRUE", sourceDir="..")
+    pisitools.flags.add("-fPIC")
+    cmaketools.configure("-G Ninja -DCMAKE_BUILD_TYPE=Release \
+                                    -DCMAKE_INSTALL_PREFIX=/usr \
+                                    -DTG_OWT_SPECIAL_TARGET=linux \
+                                    -DTG_OWT_LIBJPEG_INCLUDE_PATH=/usr/include \
+                                    -DTG_OWT_OPENSSL_INCLUDE_PATH=/usr/include \
+                                    -DTG_OWT_OPUS_INCLUDE_PATH=/usr/include/opus \
+                                    -DTG_OWT_FFMPEG_INCLUDE_PATH=/usr/include")
 
 def build():
-    shelltools.cd("%s" % get.workDIR())
-    shelltools.cd("tg-owt-%s/build" % get.srcVERSION())
-    cmaketools.make()
+    #shelltools.cd("%s" % get.workDIR())
+    #shelltools.cd("tg-owt-%s/build" % get.srcVERSION())
+    shelltools.system("ninja")
 
 def install():
-    shelltools.cd("%s" % get.workDIR())
-    shelltools.cd("tg-owt-%s/build" % get.srcVERSION())
-    cmaketools.rawInstall("DESTDIR=%s" % get.installDIR())
+    #shelltools.cd("%s" % get.workDIR())
+    #shelltools.cd("tg-owt-%s/build" % get.srcVERSION())
+    shelltools.system("DESTDIR=%s ninja install" % get.installDIR())
 
-    pisitools.dodoc("../LICENSE")
+    pisitools.dodoc("LICENSE")
diff --git a/multimedia/misc/libtg_owt/pspec.xml b/multimedia/misc/libtg_owt/pspec.xml
index 6391720021..e56655edaa 100644
--- a/multimedia/misc/libtg_owt/pspec.xml
+++ b/multimedia/misc/libtg_owt/pspec.xml
@@ -16,6 +16,7 @@
         <Archive sha1sum="c737657d7701a43ce0cd21cf1ad9cc7d6b478807" type="targz">https://sourceforge.net/projects/pisilinux/files/source/libvpx.tar.gz</Archive>
         <Archive sha1sum="5a0168aab75bc0b1dbaa425f6b2b3eaf6e427b72" type="targz">https://sourceforge.net/projects/pisilinux/files/source/libyuv.tar.gz</Archive>
         <BuildDependencies>
+	    <Dependency>ninja</Dependency>
             <Dependency>cmake</Dependency>
             <Dependency>yasm-devel</Dependency>
             <Dependency>unzip</Dependency>
@@ -29,7 +30,6 @@
             <Dependency>protobuf-devel</Dependency>
             <Dependency>pulseaudio-libs-devel</Dependency>
             <Dependency>alsa-lib-devel</Dependency>
-            <Dependency>libvpx-devel</Dependency>
             <Dependency>python3-setuptools</Dependency>
         </BuildDependencies>
         <!--
@@ -62,8 +62,8 @@
         <Summary>Development files for libtg_owt</Summary>
         <RuntimeDependencies>
             <Dependency release="current">libtg_owt</Dependency>
-	        <Dependency>yasm-devel</Dependency>
-	        <Dependency>unzip</Dependency>
+	    <Dependency>yasm-devel</Dependency>
+	    <Dependency>unzip</Dependency>
             <Dependency>libopus-devel</Dependency>
             <Dependency>openssl-devel</Dependency>
             <Dependency>libXrandr-devel</Dependency>
@@ -74,7 +74,7 @@
             <Dependency>protobuf-devel</Dependency>
             <Dependency>pulseaudio-libs-devel</Dependency>
             <Dependency>alsa-lib-devel</Dependency>
-            <Dependency>libvpx-devel</Dependency>
+            <!--Dependency>libvpx-devel</Dependency-->
         </RuntimeDependencies>
         <Files>
             <Path fileType="header">/usr/include</Path>