diff --git a/include/mbedtls/mbedtls_config.h b/include/mbedtls/mbedtls_config.h
index 80bbebddf5..21f0c77a6c 100644
--- a/include/mbedtls/mbedtls_config.h
+++ b/include/mbedtls/mbedtls_config.h
@@ -25,8 +25,6 @@
  */
 
 /**
- * \def MBEDTLS_CONFIG_VERSION
- *
  * This is an optional version symbol that enables comatibility handling of
  * config files.
  *