Version 0.3.21

* Get rid of arch/breakpoint.c; we can do it arch-independent
diff --git a/options.h b/options.h
index 282b45b..60ccade 100644
--- a/options.h
+++ b/options.h
@@ -3,6 +3,7 @@
 #endif
 
 #include <stdio.h>
+#include <sys/types.h>
 
 extern FILE * output;
 extern int opt_a;	/* default alignment column for results */