diff --git a/CMakeLists.txt b/CMakeLists.txt
index acf4646..bfe7d26 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.8.2)
+cmake_minimum_required(VERSION 3.1)
 
 project(AntriebDll)
 
@@ -14,7 +14,8 @@ set(MODULE_FILES
 
 add_library(AntriebDll SHARED ${MODULE_FILES})
 
-#include(GenerateExportHeader)
-#generate_export_header(DLib)
-
 target_include_directories(AntriebDll PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+
+if("${CMAKE_GENERATOR_PLATFORM}" STREQUAL "x64")
+	set_target_properties(AntriebDll PROPERTIES SUFFIX ".64.dll")
+ENDIF()