diff --git a/configure.ac b/configure.ac
index 0cb15a4..33b9ae7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -40,5 +40,5 @@
 )
 
 AC_CONFIG_HEADERS([config.h])
-AC_CONFIG_FILES([Makefile])
+AC_CONFIG_FILES([Makefile test/Makefile])
 AC_OUTPUT