--- a/usmtpd.c
+++ b/usmtpd.c
@@ -60,8 +60,8 @@
 /* run */ static const char *reminfo;
 /* run */ static const char *relayclient;
 
-/* opt */ static unsigned long read_timeout=1200;
-/* opt */ static unsigned long write_timeout=1200;
+/* opt */ static unsigned long u_read_timeout=1200;
+/* opt */ static unsigned long u_write_timeout=1200;
 /* opt */ static char *log_spec_str=NULL;
 /* opt */ static unsigned long aging=0;
 
@@ -108,7 +108,7 @@
 			"Use $QMAILQUEUE to override, overrides --maildir\n", "PATH"},
 	{'r',"relaydb", UOGO_STRING,&relaydbname,1, 
 			"Path to relaying control file", "FILE"},
-    {'R',"read-timeout", UOGO_ULONG,&read_timeout,0, 
+    {'R',"read-timeout", UOGO_ULONG,&u_read_timeout,0, 
 			"Timeout in seconds for reading from remote", "TIMEOUT"},
     {'s',"max-size", UOGO_ULONG,&maxsize,0,
 			"Maximum size of messages\noverridden by $DATABYTES", "LIMIT"},
@@ -117,7 +117,7 @@
 			"Used for DNS and envelope sender checking.\n"
 			"Default: accept messages during this time"},
 		   /*123456789012345678901234567890123456789012345678901234567890*/
-    {'W',"write-timeout", UOGO_ULONG,&write_timeout,0, 
+    {'W',"write-timeout", UOGO_ULONG,&u_write_timeout,0, 
 			"Timeout in seconds for writing to remote.","TIMEOUT"},
 	{0,0}
 };
@@ -632,9 +632,9 @@
 	}
 
 	uoio_assign_r(&i,0,read,0);
-	i.timeout=read_timeout;
+	i.timeout=u_read_timeout;
 	uoio_assign_w(&o,1,write,0);
-	o.timeout=write_timeout;
+	o.timeout=u_write_timeout;
 
 	if (rblcheck) do_rbl_check(&o);
 
--- a/relaydb.c
+++ b/relaydb.c
@@ -1,4 +1,5 @@
 #include "config.h"
+#include <string.h>
 #include <unistd.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
--- a/uostr.h
+++ b/uostr.h
@@ -1,6 +1,7 @@
 #ifndef UOSTR_H
 #define UOSTR_H
 
+#include <string.h>
 #include "uocompiler.h" /* P__ */
 #include "attribs.h"