diff --git a/libluna/include/luna/Buffer.h b/libluna/include/luna/Buffer.h
index 554de586..54b0fc46 100644
--- a/libluna/include/luna/Buffer.h
+++ b/libluna/include/luna/Buffer.h
@@ -46,6 +46,11 @@ class Buffer
         return m_size;
     }
 
+    bool is_empty() const
+    {
+        return m_size == 0;
+    }
+
   private:
     Buffer(u8* data, usize size);