Index: src/formats/libinchi/ichicano.c
--- src/formats/libinchi/ichicano.c.orig
+++ src/formats/libinchi/ichicano.c
@@ -43,7 +43,6 @@
 #include <string.h>
 #include <ctype.h>
 #include <time.h>
-#include <sys/timeb.h>
 #include <limits.h>
 
 #include "mode.h"
