diff --git a/src/base64.c b/src/base64.c
index e7c9519..90e4fb8 100644
--- a/src/base64.c
+++ b/src/base64.c
@@ -14,8 +14,8 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include <haproxy/api.h>
 #include <common/base64.h>
-#include <common/config.h>
 
 #define B64BASE	'#'		/* arbitrary chosen base value */
 #define B64CMIN	'+'