diff --git a/include/Zydis/Formatter.h b/include/Zydis/Formatter.h
index 649229f..91161a2 100644
--- a/include/Zydis/Formatter.h
+++ b/include/Zydis/Formatter.h
@@ -87,7 +87,7 @@ typedef uint8_t ZydisFormatterAddressFormat;
 /**
  * @brief   Values that represent address-formats.
  */
-enum ZydisFormatterAddressFormat
+enum ZydisFormatterAddressFormat_
 {   
     /**
      * @brief   Currently defaults to @c ZYDIS_FORMATTER_ADDR_ABSOLUTE.