Hello, We are going to change version of OpenCV from 2.x to 3.x [1]. It's really a big change, so there is quite high chance that something will break in process :( It seems that these packages are dependent on openCV: cinnamon updates digikam updates fawkes updates frei0r-plugins fedora gmic updates-testing gstreamer1-plugins-bad-free updates kf5-libkface updates-testing libfreenect updates libkface fedora mrpt fedora nomacs updates opencfu fedora OpenImageIO updates os-autoinst updates php-facedetect fedora player fedora python-SimpleCV fedora shogun updates simarrange fedora simon fedora lives @System ffmpeg rpmfusion-free-updates-testing mlt rpmfusion-free-updates-testing vlc rpmfusion-free-updates-testing gstreamer1-plugins-bad-free We tried to compile them [2] so you can check out results and try to build again openCV 3.1. Pavel [1] http://opencv.org/opencv-3-1.html [2] https://copr.fedorainfracloud.org/coprs/sergiomb/opencv/builds/ -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx http://lists.fedoraproject.org/admin/lists/devel@xxxxxxxxxxxxxxxxxxxxxxx