diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 75ecf4944f39ed8e33312ff9134a6409a69ac042..b5fb23bedb1f177ee837306a803064c95d66d3d9 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -51,7 +51,7 @@ SET_TARGET_PROPERTIES(transport PROPERTIES
       VERSION ${TRANSPORT_VERSION} SOVERSION ${TRANSPORT_VERSION}
 )
 
-INSTALL(TARGETS transport LIBRARY DESTINATION lib ARCHIVE DESTINATION lib COMPONENT libraries)
+INSTALL(TARGETS transport LIBRARY DESTINATION ${LIB_INSTALL_DIR} ARCHIVE DESTINATION ${LIB_INSTALL_DIR} COMPONENT libraries)
 
 #CONFIGURE_FILE(transport.pc.in "${CMAKE_CURRENT_BINARY_DIR}/transport.pc")
 #INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}/transport.pc" DESTINATION lib/pkgconfig)