* Dmitrijs Ledkovs <xnox at debian.org>, 2012-06-20, 03:54: >Since this is python compiled extension, shouldn't we actually use >dh_numpy thing to get the correct ABI dependency? Yes, you should: $ lintian python-opencv_2.3.1-10_i386.deb | grep numpy E: python-opencv: missing-dependency-on-numpy-abi -- Jakub Wilk