Adapt programs / test suites
diff --git a/tests/suites/test_suite_pkcs5.function b/tests/suites/test_suite_pkcs5.function
index c745571..a86778a 100644
--- a/tests/suites/test_suite_pkcs5.function
+++ b/tests/suites/test_suite_pkcs5.function
@@ -22,6 +22,8 @@
     int pw_len, salt_len;
     unsigned char key[100];
 
+    md_init( &ctx );
+
     memset(pw_str, 0x00, 100);
     memset(salt_str, 0x00, 100);
     memset(dst_str, 0x00, 100);
@@ -37,7 +39,7 @@
     TEST_ASSERT( md_init_ctx( &ctx, info ) == 0 );
     TEST_ASSERT( pkcs5_pbkdf2_hmac( &ctx, pw_str, pw_len, salt_str, salt_len,
                                      it_cnt, key_len, key ) == 0 );
-    TEST_ASSERT( md_free_ctx( &ctx ) == 0 );
+    md_free( &ctx );
 
     hexify( dst_str, key, key_len );
     TEST_ASSERT( strcmp( (char *) dst_str, result_key_string ) == 0 );