diff --git a/lib/mu-msg-file.cc b/lib/mu-msg-file.cc
index efa0bba1..2bc57a91 100644
--- a/lib/mu-msg-file.cc
+++ b/lib/mu-msg-file.cc
@@ -1,5 +1,5 @@
 /*
-** Copyright (C) 2012-2020 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
+** Copyright (C) 2012-2021 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
 **
 ** This program is free software; you can redistribute it and/or modify it
 ** under the terms of the GNU General Public License as published by the
@@ -73,6 +73,7 @@ Mu::mu_msg_file_destroy (MuMsgFile *self)
 
 	g_free(self->_path);
 	g_free(self->_maildir);
+	g_free(self->_sha1);
 
 	g_free (self);
 }
diff --git a/mu/test-mu-cmd.cc b/mu/test-mu-cmd.cc
index 25e647c3..41c66a1f 100644
--- a/mu/test-mu-cmd.cc
+++ b/mu/test-mu-cmd.cc
@@ -495,8 +495,6 @@ test_mu_extract_overwrite (void)
 	if (g_test_verbose ())
 		g_print ("$ %s\n", cmdline);
 
-	return; // XXX fix tests
-
 	/* now, it should fail, because we don't allow overwrites
 	 * without --overwrite */
 	g_assert (g_spawn_command_line_sync (cmdline, &output, &erroutput,