diff --git a/include/mbedtls/base64.h b/include/mbedtls/base64.h
index 7e73a8b..e3938b4 100644
--- a/include/mbedtls/base64.h
+++ b/include/mbedtls/base64.h
@@ -22,11 +22,7 @@
 #ifndef MBEDTLS_BASE64_H
 #define MBEDTLS_BASE64_H
 
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
+#include "mbedtls/build_info.h"
 
 #include <stddef.h>