diff --git a/os/log.c b/os/log.c
index 2df75f491..a1e9cad55 100644
--- a/os/log.c
+++ b/os/log.c
@@ -75,9 +75,7 @@ OR PERFORMANCE OF THIS SOFTWARE.
  * authorization from the copyright holder(s) and author(s).
  */
 
-#ifdef HAVE_DIX_CONFIG_H
 #include <dix-config.h>
-#endif
 
 #include <errno.h>
 #include <stdio.h>