SSL_TLS doesn't depend on PK any more
(But PK does depend on RSA or ECP.)
diff --git a/include/polarssl/ssl_ciphersuites.h b/include/polarssl/ssl_ciphersuites.h
index 62a41ec..73d6260 100644
--- a/include/polarssl/ssl_ciphersuites.h
+++ b/include/polarssl/ssl_ciphersuites.h
@@ -197,7 +197,9 @@
const ssl_ciphersuite_t *ssl_ciphersuite_from_string( const char *ciphersuite_name );
const ssl_ciphersuite_t *ssl_ciphersuite_from_id( int ciphersuite_id );
+#if defined(POLARSSL_PK_C)
pk_type_t ssl_get_ciphersuite_sig_pk_alg( const ssl_ciphersuite_t *info );
+#endif
int ssl_ciphersuite_uses_ec( const ssl_ciphersuite_t *info );