diff --git a/src/mumble/Cert.cpp b/src/mumble/Cert.cpp
index 9daabeaa87..8f28f7cd92 100644
--- a/src/mumble/Cert.cpp
+++ b/src/mumble/Cert.cpp
@@ -437,7 +437,6 @@ Settings::KeyPair CertWizard::importCert(QByteArray data, const QString &pw) {
 	int ret = 0;
 
 	mem = BIO_new_mem_buf(data.data(), static_cast< int >(data.size()));
-	Q_UNUSED(BIO_set_close(mem, BIO_NOCLOSE));
 	pkcs = d2i_PKCS12_bio(mem, nullptr);
 	if (pkcs) {
 		ret = PKCS12_parse(pkcs, nullptr, &pkey, &x509, &certs);