diff --git a/src/test.cc b/src/test.cc
index 2c24fdac8..9592b379e 100644
--- a/src/test.cc
+++ b/src/test.cc
@@ -24,9 +24,7 @@
  * Google Author(s): Behdad Esfahbod
  */
 
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
+#include "hb-private.hh"
 
 #include "hb.h"