diff -uNr omapd-0.9.2-old/omapd.pro omapd-0.9.2/omapd.pro
--- omapd-0.9.2-old/omapd.pro	2015-08-03 09:46:47.463420480 +0200
+++ omapd-0.9.2/omapd.pro	2015-08-03 09:48:32.238657105 +0200
@@ -37,4 +37,4 @@
     clientconfiguration.h \
     managementserver.h \
     json.h
-INCLUDEPATH += $$[QT_INSTALL_PREFIX]/src/3rdparty/zlib
+LIBS += -lz