diff --git a/gui/adddownloaddialog.h b/gui/adddownloaddialog.h
index def05f1..570a7e3 100644
--- a/gui/adddownloaddialog.h
+++ b/gui/adddownloaddialog.h
@@ -27,7 +27,7 @@ public:
     void reset();
     bool hasValidInput() const;
 
-signals:
+Q_SIGNALS:
     void addDownloadClicked();
 
 private Q_SLOTS:
diff --git a/network/download.h b/network/download.h
index 485dbc4..4885ac9 100644
--- a/network/download.h
+++ b/network/download.h
@@ -129,7 +129,7 @@ public:
     // to construct new downloads
     static Download *fromUrl(const QUrl &url);
 
-signals:
+Q_SIGNALS:
     void statusChanged(Download *download);
     void progressChanged(Download *download);
     void statusInfoChanged(Download *download);
diff --git a/network/finder/downloadfinder.h b/network/finder/downloadfinder.h
index 6cccfe0..557bdca 100644
--- a/network/finder/downloadfinder.h
+++ b/network/finder/downloadfinder.h
@@ -34,7 +34,7 @@ public Q_SLOTS:
     void stop();
     void setContinueAutomatically(bool continueAutomatically);
 
-signals:
+Q_SIGNALS:
     void requestCreated(Download *request);
     void aboutToMakeNewResultsAvailable(unsigned int count);
     void newResultsAvailable(const QList<Download *> &newResults);