diff -uNr drumstick-0.5.0/utils/vpiano/CMakeLists.txt drumstick-0.5.0p/utils/vpiano/CMakeLists.txt --- drumstick-0.5.0/utils/vpiano/CMakeLists.txt 2010-09-09 13:38:54.000000000 +0300 +++ drumstick-0.5.0p/utils/vpiano/CMakeLists.txt 2012-09-27 16:11:32.958800153 +0300 @@ -55,6 +55,7 @@ ${QT_X11_X11_LIBRARY} drumstick-common drumstick-alsa + X11 ) INSTALL(TARGETS drumstick-vpiano