diff -up OpenIPMI-2.0.32/cmdlang/cmdlang.c~ OpenIPMI-2.0.32/cmdlang/cmdlang.c
--- OpenIPMI-2.0.32/cmdlang/cmdlang.c~	2021-01-22 19:51:28.000000000 +0100
+++ OpenIPMI-2.0.32/cmdlang/cmdlang.c	2022-01-28 11:55:42.375470392 +0100
@@ -32,6 +32,8 @@
  */
 
 
+#include <config.h>
+
 #include <errno.h>
 #include <string.h>
 #include <ctype.h>