diff --git a/CMakeLists.txt b/CMakeLists.txt
index f8f3f5e..61d4022 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,10 +7,16 @@ option(CHIAKI_ENABLE_TESTS "Enable tests for Chiaki" ON)
 option(CHIAKI_ENABLE_CLI "Enable CLI for Chiaki" OFF)
 option(CHIAKI_GUI_ENABLE_QT_GAMEPAD "Use QtGamepad for Input" ON)
 
+set(CHIAKI_VERSION_MAJOR 1)
+set(CHIAKI_VERSION_MINOR 0)
+set(CHIAKI_VERSION_PATCH 0)
+
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
 add_subdirectory(third-party)
 
+add_definitions(-DCHIAKI_VERSION_MAJOR=${CHIAKI_VERSION_MAJOR} -DCHIAKI_VERSION_MINOR=${CHIAKI_VERSION_MINOR} -DCHIAKI_VERSION_PATCH=${CHIAKI_VERSION_PATCH})
+
 add_subdirectory(lib)
 
 if(CHIAKI_ENABLE_CLI)