--- vlib/time/time_nix.c.v.original	2022-09-01 11:28:20.000000000 +0100
+++ vlib/time/time_nix.c.v	2022-09-01 11:29:12.000000000 +0100
@@ -3,7 +3,7 @@
 // that can be found in the LICENSE file.
 module time
 
-#flag darwin -I@VEXEROOT/thirdparty/legacy/include/LegacySupport
+#flag -I@PREFIX@/include/LegacySupport
 #include <time.h>
 #include <errno.h>
 
