--- a/src/libkcardgame/CMakeLists.txt

+++ b/src/libkcardgame/CMakeLists.txt

@@ -26,6 +26,7 @@ ecm_qt_declare_logging_category(libkcard

 )

 add_library(kcardgame SHARED ${libkcardgame_SRCS})

+set_target_properties(kcardgame PROPERTIES VERSION 0.0.1 SOVERSION 0)

 generate_export_header(kcardgame BASE_NAME libkcardgame)

 target_link_libraries(kcardgame

     PUBLIC