diff --git a/reactos/apps/tests/Makefile b/reactos/apps/tests/Makefile
index 3db6e33c24a..0946f37fc3c 100644
--- a/reactos/apps/tests/Makefile
+++ b/reactos/apps/tests/Makefile
@@ -15,7 +15,7 @@ mktime mstest multithrdwin multiwin mutex nptest patblt primitives pteb \
 regtest sectest sertest shaptest shm statst statst2 stretchblt suspend \
 tcpsvr terminate txtscale thread thread_msg tokentest user32 vmtest \
 winhello wm_erasebkgnd wm_paint eventpair threadwait popupmenu \
-map_dup_inherit p_dup_handle apc2 enhmetafile dirdlg guithreadinfo
+map_dup_inherit p_dup_handle apc2 enhmetafile dirdlg guithreadinfo fiber
 # Build failure:
 # kernel32