diff --git a/common/shlibs b/common/shlibs
index b3acbee5151..b19831c97a2 100644
--- a/common/shlibs
+++ b/common/shlibs
@@ -1973,23 +1973,23 @@ 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_ml.so.3.3 libopencv-3.3.0_1
-libopencv_objdetect.so.3.3 libopencv-3.3.0_1
-libopencv_dnn.so.3.3 libopencv-3.3.0_1
-libopencv_shape.so.3.3 libopencv-3.3.0_1
-libopencv_stitching.so.3.3 libopencv-3.3.0_1
-libopencv_photo.so.3.3 libopencv-3.3.0_1
-libopencv_video.so.3.3 libopencv-3.3.0_1
-libopencv_calib3d.so.3.3 libopencv-3.3.0_1
-libopencv_features2d.so.3.3 libopencv-3.3.0_1
-libopencv_flann.so.3.3 libopencv-3.3.0_1
-libopencv_highgui.so.3.3 libopencv-3.3.0_1
-libopencv_videoio.so.3.3 libopencv-3.3.0_1
-libopencv_imgcodecs.so.3.3 libopencv-3.3.0_1
-libopencv_imgproc.so.3.3 libopencv-3.3.0_1
-libopencv_core.so.3.3 libopencv-3.3.0_1
-libopencv_superres.so.3.3 libopencv-3.3.0_1
-libopencv_videostab.so.3.3 libopencv-3.3.0_1
+libopencv_ml.so.3.4 libopencv-3.4.1_1
+libopencv_objdetect.so.3.4 libopencv-3.4.1_1
+libopencv_dnn.so.3.4 libopencv-3.4.1_1
+libopencv_shape.so.3.4 libopencv-3.4.1_1
+libopencv_stitching.so.3.4 libopencv-3.4.1_1
+libopencv_photo.so.3.4 libopencv-3.4.1_1
+libopencv_video.so.3.4 libopencv-3.4.1_1
+libopencv_calib3d.so.3.4 libopencv-3.4.1_1
+libopencv_features2d.so.3.4 libopencv-3.4.1_1
+libopencv_flann.so.3.4 libopencv-3.4.1_1
+libopencv_highgui.so.3.4 libopencv-3.4.1_1
+libopencv_videoio.so.3.4 libopencv-3.4.1_1
+libopencv_imgcodecs.so.3.4 libopencv-3.4.1_1
+libopencv_imgproc.so.3.4 libopencv-3.4.1_1
+libopencv_core.so.3.4 libopencv-3.4.1_1
+libopencv_superres.so.3.4 libopencv-3.4.1_1
+libopencv_videostab.so.3.4 libopencv-3.4.1_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/actiona/template b/srcpkgs/actiona/template
index 044c4d60077..a5ba8327978 100644
--- a/srcpkgs/actiona/template
+++ b/srcpkgs/actiona/template
@@ -1,7 +1,7 @@
 # Template file for 'actiona'
 pkgname=actiona
 version=3.9.4
-revision=1
+revision=2
 build_style=qmake
 hostmakedepends="pkg-config qt5-plugin-mysql qt5-qmake"
 makedepends="boost-devel libnotify-devel libopencv-devel pulseaudio-devel
diff --git a/srcpkgs/gmic/template b/srcpkgs/gmic/template
index f8d37a11eff..e101c9239bc 100644
--- a/srcpkgs/gmic/template
+++ b/srcpkgs/gmic/template
@@ -1,7 +1,7 @@
 # Template file for 'gmic'
 pkgname=gmic
 version=2.1.8
-revision=1
+revision=2
 _communityhash=c43f88d9537c58be4eeac515282eec8096c4a797
 _qthash=c37a653270e69df1956b2614f0e9ce94934c4b06
 build_style=gnu-makefile
diff --git a/srcpkgs/nomacs/template b/srcpkgs/nomacs/template
index ae58655c7d2..df692a754c0 100644
--- a/srcpkgs/nomacs/template
+++ b/srcpkgs/nomacs/template
@@ -1,7 +1,7 @@
 # Template file for 'nomacs'
 pkgname=nomacs
 version=3.8.1
-revision=1
+revision=2
 build_style=cmake
 build_wrksrc="ImageLounge"
 configure_args="-DUSE_SYSTEM_QUAZIP=1"
diff --git a/srcpkgs/opencv/template b/srcpkgs/opencv/template
index c4d94c0faec..a6c8cf853a6 100644
--- a/srcpkgs/opencv/template
+++ b/srcpkgs/opencv/template
@@ -1,6 +1,6 @@
 # Template file for 'opencv'
 pkgname=opencv
-version=3.3.1
+version=3.4.1
 revision=1
 build_style=cmake
 configure_args="-DENABLE_PRECOMPILED_HEADERS=OFF -DWITH_OPENMP=ON
@@ -11,10 +11,10 @@ makedepends="ffmpeg-devel libpng-devel libjpeg-turbo-devel tiff-devel
  libgphoto2-devel gst-plugins-base1-devel openblas-devel"
 maintainer="Juan RP <xtraeme@voidlinux.eu>"
 homepage="http://opencv.org"
-license="3-clause-BSD"
+license="BSD-3-Clause"
 short_desc="Computer vision and machine learning software library"
 distfiles="https://github.com/opencv/${pkgname}/archive/${version}.tar.gz"
-checksum=5dca3bb0d661af311e25a72b04a7e4c22c47c1aa86eb73e70063cd378a2aa6ee
+checksum=f1b87684d75496a1054405ae3ee0b6573acaf3dad39eaf4f1d66fdd7e03dc852
 
 post_install() {
 	vlicense LICENSE
diff --git a/srcpkgs/retroshare/template b/srcpkgs/retroshare/template
index 47f8300aba4..f09662590d2 100644
--- a/srcpkgs/retroshare/template
+++ b/srcpkgs/retroshare/template
@@ -1,7 +1,7 @@
 # Template file for 'retroshare'
 pkgname=retroshare
 version=0.6.4
-revision=1
+revision=2
 wrksrc="RetroShare-${version}"
 build_style=qmake
 hostmakedepends="pkg-config qt5-qmake"