--- a/libkopete/CMakeLists.txt~	2018-03-26 15:12:07.907467748 +0300
+++ b/libkopete/CMakeLists.txt	2018-03-26 15:13:09.557024245 +0300
@@ -180,8 +180,8 @@ if(Q_WS_X11 AND X11_Xss_FOUND)
 endif(Q_WS_X11 AND X11_Xss_FOUND)
 
 set_target_properties(kopete PROPERTIES
-    VERSION 1.0.0
-    SOVERSION 1
+    VERSION 0.0.0
+    SOVERSION 0
     )
 if(MSVC)
     set_target_properties(kopete PROPERTIES
--- a/protocols/groupwise/libgroupwise/CMakeLists.txt
+++ b/protocols/groupwise/libgroupwise/CMakeLists.txt
@@ -80,6 +80,7 @@ set( libqgroupwise_SRCS
 
 
 add_library( qgroupwise SHARED ${libqgroupwise_tasks_SRCS} ${libqgroupwise_SRCS} )
+set_target_properties( qgroupwise PROPERTIES VERSION 0.0.0 SOVERSION 0 )
 
 target_link_libraries( qgroupwise Qt5::Core Qt5::Gui Qt5::Network qca-qt5 ZLIB::ZLIB KF5::KDELibs4Support)