diff --git a/library/include/sys/select.h b/library/include/sys/select.h
index fce1535..3f9ac2c 100644
--- a/library/include/sys/select.h
+++ b/library/include/sys/select.h
@@ -1,5 +1,5 @@
 /*
- * $Id: select.h,v 1.8 2006-04-07 15:45:49 obarthel Exp $
+ * $Id: select.h,v 1.9 2006-04-10 15:08:11 obarthel Exp $
  *
  * :ts=4
  *
@@ -121,7 +121,7 @@ extern int select(int nfds, fd_set *readfds,fd_set *writefds, fd_set *errorfds,s
    function. */
 
 #ifndef __NO_WAITSELECT
-extern int waitselect(int num_fds,fd_set *read_fds,fd_set *write_fds,fd_set *except_fds,struct timeval *timeout,ULONG * signal_mask);
+extern int waitselect(int num_fds,fd_set *read_fds,fd_set *write_fds,fd_set *except_fds,struct timeval *timeout,unsigned long * signal_mask);
 #endif /* __NO_WAITSELECT */
 
 #endif /* __NO_NET_API */
diff --git a/library/socket_wait_select.c b/library/socket_wait_select.c
index 9fc7357..cb6fc5d 100644
--- a/library/socket_wait_select.c
+++ b/library/socket_wait_select.c
@@ -1,5 +1,5 @@
 /*
- * $Id: socket_wait_select.c,v 1.2 2006-04-07 15:45:48 obarthel Exp $
+ * $Id: socket_wait_select.c,v 1.3 2006-04-10 15:08:10 obarthel Exp $
  *
  * :ts=4
  *
@@ -42,7 +42,7 @@
 /****************************************************************************/
 
 int
-waitselect(int num_fds,fd_set *read_fds,fd_set *write_fds,fd_set *except_fds,struct timeval *timeout,ULONG * signal_mask)
+waitselect(int num_fds,fd_set *read_fds,fd_set *write_fds,fd_set *except_fds,struct timeval *timeout,unsigned long * signal_mask)
 {
 	int result;