--- configure.orig	2011-08-06 13:17:35.000000000 +0200
+++ configure	2011-08-06 13:26:23.000000000 +0200
@@ -6389,7 +6389,7 @@
 #define HAVE_LIBCRYPTO 1
 _ACEOF
 
-  LIBS="-lcrypto $LIBS"
+  LIBS="-lcrypto -ldl $LIBS"
 
 fi