1 files changed, 2 insertions, 2 deletions
diff --git a/src/network/ssl/qsslcertificate.h b/src/network/ssl/qsslcertificate.h
index b15d6e97bb..fbb38a9b46 100644
--- a/src/network/ssl/qsslcertificate.h
+++ b/src/network/ssl/qsslcertificate.h
@@ -82,8 +82,8 @@ public:
         EmailAddress
     };
 
-    QSslCertificate(QIODevice *device, QSsl::EncodingFormat format = QSsl::Pem);
-    QSslCertificate(const QByteArray &data = QByteArray(), QSsl::EncodingFormat format = QSsl::Pem);
+    explicit QSslCertificate(QIODevice *device, QSsl::EncodingFormat format = QSsl::Pem);
+    explicit QSslCertificate(const QByteArray &data = QByteArray(), QSsl::EncodingFormat format = QSsl::Pem);
     QSslCertificate(const QSslCertificate &other);
     ~QSslCertificate();
     QSslCertificate &operator=(const QSslCertificate &other);