diff --git a/include/pocketpy/common.h b/include/pocketpy/common.h
index 26e81406..c425b4f8 100644
--- a/include/pocketpy/common.h
+++ b/include/pocketpy/common.h
@@ -21,6 +21,9 @@
 #include <initializer_list>
 
 #define PK_VERSION				"2.0.0"
+#define PK_VERSION_MAJOR            2
+#define PK_VERSION_MINOR            0
+#define PK_VERSION_PATCH            0
 
 #include "config.h"
 #include "export.h"