diff --git a/slsDetectorSoftware/CMakeLists.txt b/slsDetectorSoftware/CMakeLists.txt
index 7d9fa2725..5263ea204 100644
--- a/slsDetectorSoftware/CMakeLists.txt
+++ b/slsDetectorSoftware/CMakeLists.txt
@@ -35,6 +35,9 @@ usersFunctions
 ../slsReceiverSoftware/MySocketTCP 
 )
 
+add_definitions(
+    -DDACS_INT
+)
 
 add_library(slsDetectorStatic STATIC
     ${SOURCES}