Oops, if the target only had USE_TOD, an error message was issued...
diff --git a/apps/speed.c b/apps/speed.c
index 15c9a1f..627cab1 100644
--- a/apps/speed.c
+++ b/apps/speed.c
@@ -115,7 +115,7 @@
 #include <sys/timeb.h>
 #endif
 
-#if !defined(TIMES) && !defined(TIMEB)
+#if !defined(TIMES) && !defined(TIMEB) && !defined(USE_TOD)
 #error "It seems neither struct tms nor struct timeb is supported in this platform!"
 #endif