diff --git a/CMakeLists.txt b/CMakeLists.txt
index d6ea61e..7e55f92 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,11 @@ AUX_SOURCE_DIRECTORY(./json_engine ZTP_SRC)
 
 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
 
-LINK_LIBRARIES(-lpthread -lconfig -lcurl -lcjson)
+if(USED_JEMALLOC)
+    LINK_LIBRARIES(-ljemalloc)
+endif()
+
+LINK_LIBRARIES(-lpthread -lcjson -lconfig -lcurl)
 
 ADD_EXECUTABLE(ztp_client ${ZTP_SRC} ztp_main.c)