--- libeio/xthread.h	2011/07/07 17:35:52	1.11
+++ libeio/xthread.h	2011/07/14 19:34:39	1.12
@@ -130,7 +130,7 @@
 #endif
 
 #ifndef X_STACKSIZE
-# define X_STACKSIZE sizeof (long) * 4096
+# define X_STACKSIZE sizeof (void *) * 4096
 #endif
 
 static int