Index: src/tests/coroutine.c
===================================================================
--- src/tests/coroutine.c	(revision 1ab7d3fef582ed4704963c9f8694076bc52aa699)
+++ src/tests/coroutine.c	(revision 68e603106adbbaed3d4ca9b4424521a35e0d6396)
@@ -1,4 +1,4 @@
 #include <fstream>
-#include <threads>
+#include <coroutines>
 
 struct Fibonacci {
@@ -15,5 +15,5 @@
 }
 
-void co_main(Fibonacci* this) {
+void main(Fibonacci* this) {
 #ifdef MORE_DEBUG
       sout | "Starting main of coroutine " | this | endl;