diff --git a/libs/indicore/CMakeLists.txt b/libs/indicore/CMakeLists.txt
index aede82caff..d8117afb49 100644
--- a/libs/indicore/CMakeLists.txt
+++ b/libs/indicore/CMakeLists.txt
@@ -51,7 +51,9 @@ if(UNIX)
     list(APPEND ${PROJECT_NAME}_SOURCES        
         sharedblob_parse.cpp
         shm_open_anon.c)
-    target_link_libraries(${PROJECT_NAME} rt)
+    if(UNIX AND NOT APPLE)
+        target_link_libraries(${PROJECT_NAME} rt)
+    endif()
 endif()
 
 target_compile_definitions(${PROJECT_NAME}