--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -215,7 +215,6 @@
     VERSION ${QTKEYCHAIN_VERSION}
     SOVERSION ${QTKEYCHAIN_SOVERSION}
     MACOSX_RPATH 1
-    INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}"
     INSTALL_RPATH_USE_LINK_PATH TRUE
 )