diff --git a/library/Makefile b/library/Makefile
index 541d47f..573edd9 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -57,7 +57,8 @@
 		md4.o		md5.o		md_wrap.o	\
 		memory_buffer_alloc.o		oid.o		\
 		padlock.o	pem.o		pk.o		\
-		pk_wrap.o	pkcs12.o	pkcs5.o		\
+		pk_wrap.o	pkcs11_client.o	\
+		pkcs12.o	pkcs5.o		\
 		pkparse.o	pkwrite.o	platform.o	\
 		ripemd160.o	rsa_internal.o	rsa.o  		\
 		sha1.o		sha256.o	sha512.o	\