diff --git a/CMakeLists.txt b/CMakeLists.txt
index fb5c05f..a2258dc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -40,6 +40,7 @@ add_library(${lib_name}_shared SHARED src/MESA_handle_logger.c)
 target_link_libraries(${lib_name}_shared  zlog_static)
 set_target_properties(${lib_name}_shared PROPERTIES LINK_FLAGS
     "-Wl,--version-script=${PROJECT_SOURCE_DIR}/src/version.map")
+target_link_libraries(${lib_name}_shared pthread)
 
 if(DEFINED MESA_SHARED_INSTALL_DIR)
 	set_target_properties(${lib_name}_shared PROPERTIES OUTPUT_NAME ${lib_name} LIBRARY_OUTPUT_DIRECTORY ${MESA_SHARED_INSTALL_DIR})
@@ -65,6 +66,6 @@ install(FILES inc/MESA_handle_logger.h   DESTINATION ${CMAKE_INSTALL_PREFIX}/inc
 
 
 add_executable(${lib_name}_demo demo/test_handle_logger.c)
-target_link_libraries(${lib_name}_demo  rt pthread ${lib_name}_shared)
+target_link_libraries(${lib_name}_demo pthread ${lib_name}_shared)
 
 include(Package)