1 files changed, 1 insertions, 1 deletions

diff --git a/src/network/access/qhstsstore.cpp b/src/network/access/qhstsstore.cpp
index 239a52b7a4..6d7f60ba8d 100644
--- a/src/network/access/qhstsstore.cpp
+++ b/src/network/access/qhstsstore.cpp
@@ -114,7 +114,7 @@ void QHstsStore::synchronize()
 
     if (observedPolicies.size()) {
         beginHstsGroups();
-        for (const QHstsPolicy &policy : observedPolicies) {
+        for (const QHstsPolicy &policy : qAsConst(observedPolicies)) {
             const QString key(host_name_to_settings_key(policy.host()));
             // If we fail to write a new, updated policy, we also remove the old one.
             if (policy.isExpired() || !serializePolicy(key, policy))