diff --git a/connector/c/CMakeLists.txt b/connector/c/CMakeLists.txt
index a5b023096a7dc417a56e57cbef59faa8ce3b180f..847182669fcdbbb601d14a425dad05823352af7f 100644
--- a/connector/c/CMakeLists.txt
+++ b/connector/c/CMakeLists.txt
@@ -2,8 +2,11 @@
 #
 # library soname version
 #
-set(LIBTNT_VERSION   "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
-set(LIBTNT_SOVERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}")
+set(LIBTNT_VERSION_MAJOR "1")
+set(LIBTNT_VERSION_MINOR "1")
+
+set(LIBTNT_VERSION   "${LIBTNT_VERSION_MAJOR}.${LIBTNT_VERSION_MINOR}")
+set(LIBTNT_SOVERSION "${LIBTNT_VERSION_MAJOR}")
 
 add_subdirectory(tnt)
 add_subdirectory(tntsql)