diff --git a/CMakeLists.txt b/CMakeLists.txt
index f90fb52..52e44d9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,19 +1,21 @@
 cmake_minimum_required (VERSION 3.11)
 project(can_analyzer)
 
+add_definitions( -DLOGIC2 )
+
 # custom CMake Modules are located in the cmake directory.
 set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
 
 include(ExternalAnalyzerSDK)
 
 set(SOURCES 
-src/CanAnalyzer.cpp
-src/CanAnalyzer.h
-src/CanAnalyzerResults.cpp
-src/CanAnalyzerResults.h
-src/CanAnalyzerSettings.cpp
-src/CanAnalyzerSettings.h
-src/CanSimulationDataGenerator.cpp
+src/CanAnalyzer.cpp
+src/CanAnalyzer.h
+src/CanAnalyzerResults.cpp
+src/CanAnalyzerResults.h
+src/CanAnalyzerSettings.cpp
+src/CanAnalyzerSettings.h
+src/CanSimulationDataGenerator.cpp
 src/CanSimulationDataGenerator.h
 )
 
diff --git a/cmake/ExternalAnalyzerSDK.cmake b/cmake/ExternalAnalyzerSDK.cmake
index 094d544..d12b7a4 100644
--- a/cmake/ExternalAnalyzerSDK.cmake
+++ b/cmake/ExternalAnalyzerSDK.cmake
@@ -15,7 +15,7 @@ if(NOT TARGET Saleae::AnalyzerSDK)
     FetchContent_Declare(
         analyzersdk
         GIT_REPOSITORY https://github.com/saleae/AnalyzerSDK.git
-        GIT_TAG        master
+        GIT_TAG        alpha
         GIT_SHALLOW    True
         GIT_PROGRESS   True
     )