diff --git a/dbus/org.freedesktop.Notifications.xml b/dbus/org.freedesktop.Notifications.xml
new file mode 100644
index 00000000..e9630a61
--- /dev/null
+++ b/dbus/org.freedesktop.Notifications.xml
@@ -0,0 +1,30 @@
+<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
+"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
+<node>
+  <interface name="org.freedesktop.Notifications">
+    <method name="GetServerInformation">
+      <arg name="return_name" type="s" direction="out"/>
+      <arg name="return_vendor" type="s" direction="out"/>
+      <arg name="return_version" type="s" direction="out"/>
+      <arg name="return_spec_version" type="s" direction="out"/>
+    </method>
+    <method name="GetCapabilities">
+      <arg name="return_caps" type="as" direction="out"/>
+    </method>
+    <method name="CloseNotification">
+      <arg name="id" type="u" direction="in"/>
+    </method>
+    <method name="Notify">
+      <arg name="app_name" type="s" direction="in"/>
+      <arg name="id" type="u" direction="in"/>
+      <arg name="icon" type="s" direction="in"/>
+      <arg name="summary" type="s" direction="in"/>
+      <arg name="body" type="s" direction="in"/>
+      <arg name="actions" type="as" direction="in"/>
+      <arg name="hints" type="a{sv}" direction="in"/>
+      <annotation name="org.qtproject.QtDBus.QtTypeName.In6" value="QVariantMap"/>
+      <arg name="timeout" type="i" direction="in"/>
+      <arg name="return_id" type="u" direction="out"/>
+    </method>
+  </interface>
+</node> 
diff --git a/src/capture/workers/launcher/applauncherwidget.cpp b/src/capture/workers/launcher/applauncherwidget.cpp
index 019b9274..0d145871 100644
--- a/src/capture/workers/launcher/applauncherwidget.cpp
+++ b/src/capture/workers/launcher/applauncherwidget.cpp
@@ -35,6 +35,8 @@ AppLauncherWidget::AppLauncherWidget(const QPixmap &p, QWidget *parent):
     setAttribute(Qt::WA_DeleteOnClose);
     m_keepOpen = ConfigHandler().keepOpenAppLauncherValue();
 
+    // In case of wanting to know the default app for a mime:
+    // xdg-mime query default image/png
     QString dir = "/usr/share/applications/";
     QString dirLocal = "~/.local/share/applications/";
     QDir appsDirLocal(dirLocal);