diff --git a/vespalib/src/vespa/vespalib/btree/btreerootbase.cpp b/vespalib/src/vespa/vespalib/btree/btreerootbase.cpp
index d991985370ba..70ee650218a4 100644
--- a/vespalib/src/vespa/vespalib/btree/btreerootbase.cpp
+++ b/vespalib/src/vespa/vespalib/btree/btreerootbase.cpp
@@ -1,6 +1,5 @@
 // Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 
-#include "btreerootbase.h"
 #include "btreerootbase.hpp"
 
 namespace vespalib::btree {