diff --git a/metainfo.yaml b/metainfo.yaml
new file mode 100644
index 0000000..a1bcc58
--- /dev/null
+++ b/metainfo.yaml
@@ -0,0 +1,14 @@
+maintainer:
+- vladz
+description: Layer Shell Qt
+platforms:
+    - name: Linux
+    - name: FreeBSD
+portingAid: false
+deprecated: false
+release: true
+
+group: Plasma
+public_lib: true
+public_source_dirs:
+    - src/interfaces
diff --git a/src/interfaces/window.h b/src/interfaces/window.h
index 2410682..723cf7a 100644
--- a/src/interfaces/window.h
+++ b/src/interfaces/window.h
@@ -25,10 +25,10 @@ public:
     ~Window() override;
 
     enum Anchor {
-        AnchorTop = 1, // the top edge of the anchor rectangle
-        AnchorBottom = 2, // the bottom edge of the anchor rectangle
-        AnchorLeft = 4, // the left edge of the anchor rectangle
-        AnchorRight = 8, // the right edge of the anchor rectangle
+        AnchorTop = 1, ///< The top edge of the anchor rectangle
+        AnchorBottom = 2, ///< The bottom edge of the anchor rectangle
+        AnchorLeft = 4, ///< The left edge of the anchor rectangle
+        AnchorRight = 8, ///< The right edge of the anchor rectangle
     };
     Q_ENUM(Anchor);
     Q_DECLARE_FLAGS(Anchors, Anchor)