diff --git a/common/shlibs b/common/shlibs
index 611ec8e1d04..e83c2f4d231 100644
--- a/common/shlibs
+++ b/common/shlibs
@@ -1886,24 +1886,22 @@ libcapstone.so.3 capstone-3.0_1
 libhavege.so.1 libhaveged-1.9.1_1
 libnih.so.1 libnih-1.0.3_1
 libnih-dbus.so.1 libnih-1.0.3_1
-libopencv_videostab.so.2.4 libopencv-2.4.10_1
-libopencv_flann.so.2.4 libopencv-2.4.10_1
-libopencv_features2d.so.2.4 libopencv-2.4.10_1
-libopencv_ml.so.2.4 libopencv-2.4.10_1
-libopencv_nonfree.so.2.4 libopencv-2.4.10_1
-libopencv_highgui.so.2.4 libopencv-2.4.10_1
-libopencv_imgproc.so.2.4 libopencv-2.4.10_1
-libopencv_gpu.so.2.4 libopencv-2.4.10_1
-libopencv_ocl.so.2.4 libopencv-2.4.10_1
-libopencv_objdetect.so.2.4 libopencv-2.4.10_1
-libopencv_superres.so.2.4 libopencv-2.4.10_1
-libopencv_core.so.2.4 libopencv-2.4.10_1
-libopencv_video.so.2.4 libopencv-2.4.10_1
-libopencv_calib3d.so.2.4 libopencv-2.4.10_1
-libopencv_contrib.so.2.4 libopencv-2.4.10_1
-libopencv_stitching.so.2.4 libopencv-2.4.10_1
-libopencv_photo.so.2.4 libopencv-2.4.10_1
-libopencv_legacy.so.2.4 libopencv-2.4.10_1
+libopencv_videostab.so.3.0 libopencv-3.0.0_1
+libopencv_flann.so.3.0 libopencv-3.0.0_1
+libopencv_features2d.so.3.0 libopencv-3.0.0_1
+libopencv_ml.so.3.0 libopencv-3.0.0_1
+libopencv_highgui.so.3.0 libopencv-3.0.0_1
+libopencv_imgproc.so.3.0 libopencv-3.0.0_1
+libopencv_objdetect.so.3.0 libopencv-3.0.0_1
+libopencv_superres.so.3.0 libopencv-3.0.0_1
+libopencv_core.so.3.0 libopencv-3.0.0_1
+libopencv_video.so.3.0 libopencv-3.0.0_1
+libopencv_calib3d.so.3.0 libopencv-3.0.0_1
+libopencv_stitching.so.3.0 libopencv-3.0.0_1
+libopencv_photo.so.3.0 libopencv-3.0.0_1
+libopencv_imgcodecs.so.3.0 libopencv-3.0.0_1
+libopencv_shape.so.3.0 libopencv-3.0.0_1
+libopencv_videoio.so.3.0 libopencv-3.0.0_1
 libcgmanager.so.0 libcgmanager-0.33_1
 libuniconf.so.4.6 wvstreams-4.6.1_2
 libwvbase.so.4.6 wvstreams-4.6.1_1
diff --git a/srcpkgs/nomacs-qt5/template b/srcpkgs/nomacs-qt5/template
index 4bb74849d46..84d5899fb2c 100644
--- a/srcpkgs/nomacs-qt5/template
+++ b/srcpkgs/nomacs-qt5/template
@@ -1,7 +1,7 @@
 # Template file for 'nomacs-qt5'
 pkgname=nomacs-qt5
-revision=1
 version=2.4.4
+revision=2
 _pkg=${pkgname//-qt5/}
 wrksrc=${_pkg}-${version}
 build_style=cmake
diff --git a/srcpkgs/nomacs/template b/srcpkgs/nomacs/template
index 447a0a011f8..616b64261fd 100644
--- a/srcpkgs/nomacs/template
+++ b/srcpkgs/nomacs/template
@@ -1,7 +1,7 @@
 # Template file for 'nomacs'
 pkgname=nomacs
-revision=1
 version=2.4.4
+revision=2
 build_style=cmake
 hostmakedepends="cmake pkg-config"
 makedepends="qt-devel exiv2-devel libraw-devel libopencv-devel libgomp-devel"
diff --git a/srcpkgs/opencv/template b/srcpkgs/opencv/template
index a2d5bb8c07b..e8d3677b5a9 100644
--- a/srcpkgs/opencv/template
+++ b/srcpkgs/opencv/template
@@ -1,40 +1,59 @@
 # Template file for 'opencv'
-# vim: set ts=4 sw=4 sts=4 et:
+# vim: set ts=4 sw=4 sts=4 noet:
 pkgname=opencv
-version=2.4.11
+version=3.0.0
 revision=1
 build_style=cmake
 configure_args="-Wno-dev"
 hostmakedepends="cmake pkg-config python-devel eigen unzip python-numpy-devel"
 makedepends="ffmpeg-devel libpng-devel libjpeg-turbo-devel tiff-devel
- jasper-devel libopenexr-devel"
+ jasper-devel ocl-icd-devel libgomp-devel"
 maintainer="Juan RP <xtraeme@voidlinux.eu>"
 homepage="http://opencv.org"
 license="BSD"
 short_desc="Computer vision and machine learning software library"
-distfiles="${SOURCEFORGE_SITE}/opencvlibrary/opencv-unix/${version}/opencv-${version}.zip"
-checksum=af1952fd40fb0dc5e369725e073ac4650847e956fbf77c5f206b6da8ce2b1fea
+distfiles="https://github.com/Itseez/${pkgname}/archive/${version}.tar.gz"
+checksum=da51a4e459b0bcbe14fb847c4f168415f421765fb91996f42b9e1ce0575f05d5
+
+configure_args="-DENABLE_PRECOMPILED_HEADERS=OFF -DWITH_OPENMP=ON -WITH_OPENCL=ON"
+
+if [ -z "$CROSS_BUILD" ]; then
+	makedepends+=" libopenexr-devel"
+fi
+
+case "$XBPS_TARGET_MACHINE" in
+	i686|x86_64)
+		makedepends+=" tbb-devel"
+		configure_args+=" -DWITH_TBB=ON"
+esac
+
+pre_configure() {
+	case "$XBPS_TARGET_MACHINE" in
+		*-musl)
+			sed -i 's|PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP|PTHREAD_MUTEX_INITIALIZER|g' modules/core/src/parallel_pthreads.cpp
+	esac
+}
 
 libopencv_package() {
-    short_desc+=" - library files"
-    pkg_install() {
-        vmove usr/lib/*.so.*
-    }
+	short_desc+=" - library files"
+	pkg_install() {
+		vmove usr/lib/*.so.*
+	}
 }
 libopencv-devel_package() {
-    short_desc+=" - development files"
-    depends="libopencv>=${version}_${revision}"
-    pkg_install() {
-        vmove usr/include
-        vmove usr/lib/pkgconfig
-        vmove usr/lib/*.a
-        vmove usr/lib/*.so
-        vmove usr/share/OpenCV
-    }
+	short_desc+=" - development files"
+	depends="libopencv>=${version}_${revision}"
+	pkg_install() {
+		vmove usr/include
+		vmove usr/lib/pkgconfig
+		vmove usr/lib/*.a
+		vmove usr/lib/*.so
+		vmove usr/share/OpenCV
+	}
 }
 libopencv-python_package(){
-    short_desc+=" - Python bindings"
-    pkg_install() {
-        vmove usr/lib/python2.7
-    }
+	short_desc+=" - Python bindings"
+	pkg_install() {
+		vmove usr/lib/python2.7
+	}
 }
diff --git a/srcpkgs/openimageio/template b/srcpkgs/openimageio/template
index 997004834d0..79b802304ff 100644
--- a/srcpkgs/openimageio/template
+++ b/srcpkgs/openimageio/template
@@ -1,7 +1,7 @@
 # Template file for 'openimageio'
 pkgname=openimageio
 version=1.5.13
-revision=4
+revision=5
 wrksrc=oiio-Release-${version}
 build_style=cmake
 configure_args="-DUSE_OPENGL=0 -DUSE_QT=0 -DUSE_PYTHON=0 -DOIIO_BUILD_TESTS=0"
diff --git a/srcpkgs/qtox/template b/srcpkgs/qtox/template
index 2be3ac37193..f35940a7d73 100644
--- a/srcpkgs/qtox/template
+++ b/srcpkgs/qtox/template
@@ -1,7 +1,7 @@
 # Template file for 'qtox'
 pkgname="qtox"
 version="20150325"
-revision=2
+revision=3
 _commithash="41efb1491b52a1c857702c69ca70e95d9a7933ce"
 short_desc="QT-based TOX instant messenger client"
 maintainer="Stefan Mühlinghaus <jazzman@alphabreed.com>"