--- tpm-tools-1.3.6/lib/Makefile.am.orig	2010-09-30 19:28:09.000000000 +0200
+++ tpm-tools-1.3.6/lib/Makefile.am	2011-06-20 18:45:09.291658421 +0200
@@ -52,7 +52,7 @@
 noinst_LTLIBRARIES	+=	libtpm_pkcs11.la
 
 libtpm_pkcs11_la_SOURCES=	tpm_pkcs11.c
-libtpm_pkcs11_la_LIBADD	=	libtpm_utils.la
+libtpm_pkcs11_la_LIBADD	=	libtpm_utils.la -ldl
 endif
 
 #