diff --git a/examples/test.c b/examples/test.c
index f50e0eeedadcb508c25e16694c3facbec424a878..9ab911d0ad4b73875b630b2a6e09862ec7ce3f4f 100644
--- a/examples/test.c
+++ b/examples/test.c
@@ -35,10 +35,7 @@
 #endif
 
 /* Local headers. */
-#include "cycle.h"
-#include "lock.h"
-#include "space.h"
-#include "runner.h"
+#include "gadgetsmp.h"
 
 /* Ticks per second on this machine. */
 #ifndef CPU_TPS