--- libaitrpc/configure.in	2011/08/19 14:44:34	1.3.2.2
+++ libaitrpc/configure.in	2011/08/19 14:46:38	1.3.2.3
@@ -1,6 +1,6 @@
 #
 # $Author: misho $
-# $Id: configure.in,v 1.3.2.2 2011/08/19 14:44:34 misho Exp $
+# $Id: configure.in,v 1.3.2.3 2011/08/19 14:46:38 misho Exp $
 #
 AC_INIT(libaitrpc, 1.2, misho@openbsd-bg.org)
 AC_CONFIG_SRCDIR([src/aitrpc.c])
@@ -21,6 +21,7 @@ LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
 
 # Checks for libraries.
 AC_CHECK_LIB([aitcrc], [crcFletcher16])
+AC_CHECK_LIB([pthread], [pthread_create])
 
 # Checks for header files.
 AC_CHECK_HEADERS([arpa/inet.h netdb.h netinet/in.h stdlib.h string.h sys/param.h sys/socket.h unistd.h])