diff --git a/src/knot/conf/conf.h b/src/knot/conf/conf.h
index de5de81ad9b65140c61ea372603fdd53fe9d675f..e30c033aa10a6c9c8fce99a78216f18227ed69f7 100644
--- a/src/knot/conf/conf.h
+++ b/src/knot/conf/conf.h
@@ -32,7 +32,6 @@
 #include <stdbool.h>
 
 #include <urcu.h>
-#include <lmdb.h>
 
 #include "libknot/dname.h"
 #include "libknot/rrtype/tsig.h"