diff --git a/src/core/receiptnum.h b/src/core/receiptnum.h
index e0c2954ce..f6bce040c 100644
--- a/src/core/receiptnum.h
+++ b/src/core/receiptnum.h
@@ -26,6 +26,6 @@
 #include <cstdint>
 
 using ReceiptNum = NamedType<uint32_t, struct ReceiptNumTag, Orderable>;
-Q_DECLARE_METATYPE(ReceiptNum);
+Q_DECLARE_METATYPE(ReceiptNum)
 
 #endif /* RECEIPT_NUM_H */
diff --git a/src/model/ichatlog.h b/src/model/ichatlog.h
index fae917426..f4181a51f 100644
--- a/src/model/ichatlog.h
+++ b/src/model/ichatlog.h
@@ -37,7 +37,7 @@
 
 using ChatLogIdx =
     NamedType<size_t, struct ChatLogIdxTag, Orderable, UnderlyingAddable, UnitlessDifferencable, Incrementable>;
-Q_DECLARE_METATYPE(ChatLogIdx);
+Q_DECLARE_METATYPE(ChatLogIdx)
 
 struct SearchPos
 {
diff --git a/src/model/imessagedispatcher.h b/src/model/imessagedispatcher.h
index dc31818d9..37bb23532 100644
--- a/src/model/imessagedispatcher.h
+++ b/src/model/imessagedispatcher.h
@@ -29,7 +29,7 @@
 #include <cstdint>
 
 using DispatchedMessageId = NamedType<size_t, struct SentMessageIdTag, Orderable, Incrementable>;
-Q_DECLARE_METATYPE(DispatchedMessageId);
+Q_DECLARE_METATYPE(DispatchedMessageId)
 
 class IMessageDispatcher : public QObject
 {
diff --git a/src/persistence/db/rawdatabase.h b/src/persistence/db/rawdatabase.h
index ad2a8a0c6..1f0e40806 100644
--- a/src/persistence/db/rawdatabase.h
+++ b/src/persistence/db/rawdatabase.h
@@ -45,7 +45,7 @@
 #pragma GCC diagnostic pop
 
 using RowId = NamedType<int64_t, struct RowIdTag, Orderable>;
-Q_DECLARE_METATYPE(RowId);
+Q_DECLARE_METATYPE(RowId)
 
 class RawDatabase : QObject
 {
diff --git a/src/persistence/history.h b/src/persistence/history.h
index b2b04cfc4..fcdf3a8ac 100644
--- a/src/persistence/history.h
+++ b/src/persistence/history.h
@@ -103,7 +103,7 @@ struct FileDbInsertionData
     int64_t size;
     int direction;
 };
-Q_DECLARE_METATYPE(FileDbInsertionData);
+Q_DECLARE_METATYPE(FileDbInsertionData)
 
 enum class MessageState
 {
diff --git a/src/util/strongtype.h b/src/util/strongtype.h
index 7cb282e38..d4c8d8e60 100644
--- a/src/util/strongtype.h
+++ b/src/util/strongtype.h
@@ -106,7 +106,7 @@ struct Orderable : EqualityComparible<T, Underlying>
  * in signals/slots. For queued connections, registering the metatype is also
  * required before the type is used.
  *   using ReceiptNum = NamedType<uint32_t, struct ReceiptNumTag>;
- *   Q_DECLARE_METATYPE(ReceiptNum);
+ *   Q_DECLARE_METATYPE(ReceiptNum)
  *   qRegisterMetaType<ReceiptNum>();
  */