diff --git a/CMakeLists.txt b/CMakeLists.txt
index c5ab0308270e672b9d3929106a7a68fb73a8cc05..7e0539aa6b5f621fc3adfc4dadb18ad7f100127e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,6 +6,7 @@ set(CMAKE_COLOR_MAKEFILE   ON)
 set(CMAKE_C_STANDARD 11)
 #set(SUBMODULES_NO_BUILD ON)
 add_definitions("-fpic")
+add_definitions("-DDAP_LOG_MT")
 
 if(NOT (${SUBMODULES_NO_BUILD} MATCHES ON))
     if (NOT (TARGET dap_core))