diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 412e376..b2aa267 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -61,6 +61,7 @@ tde_add_library( kmplayercommon SHARED AUTOMOC
         kmplayer_rss.cpp kmplayer_atom.cpp
         kmplayer_xspf.cpp triestring.cpp
         kmplayerpartbase.skel
+  VERSION 1.0.0
   LINK
      tdecore-shared
      tdeui-shared