2 files changed, 4 insertions, 4 deletions
diff --git a/lib/e2ee/qolmaccount.cpp b/lib/e2ee/qolmaccount.cpp
index c3714363..cd10f165 100644
--- a/lib/e2ee/qolmaccount.cpp
+++ b/lib/e2ee/qolmaccount.cpp
@@ -145,9 +145,11 @@ size_t QOlmAccount::generateOneTimeKeys(size_t numberOfKeys)
 UnsignedOneTimeKeys QOlmAccount::oneTimeKeys() const
 {
     const size_t oneTimeKeyLength = olm_account_one_time_keys_length(m_account);
-    QByteArray oneTimeKeysBuffer(oneTimeKeyLength, '0');
+    QByteArray oneTimeKeysBuffer(static_cast<int>(oneTimeKeyLength), '0');
 
-    const auto error = olm_account_one_time_keys(m_account, oneTimeKeysBuffer.data(), oneTimeKeyLength);
+    const auto error = olm_account_one_time_keys(m_account,
+                                                 oneTimeKeysBuffer.data(),
+                                                 oneTimeKeyLength);
     if (error == olm_error()) {
         throw lastError(m_account);
     }
diff --git a/lib/e2ee/qolmaccount.h b/lib/e2ee/qolmaccount.h
index 23fe58dd..f2a31314 100644
--- a/lib/e2ee/qolmaccount.h
+++ b/lib/e2ee/qolmaccount.h
@@ -64,8 +64,6 @@ public:
     //! Sign all one time keys.
     OneTimeKeys signOneTimeKeys(const UnsignedOneTimeKeys &keys) const;
 
-    SignedOneTimeKey signedOneTimeKey(const QByteArray &key, const QString &signature) const;
-
     UploadKeysJob* createUploadKeyRequest(const UnsignedOneTimeKeys& oneTimeKeys) const;
 
     DeviceKeys deviceKeys() const;