diff --git a/kernel/src/fs/devices/FramebufferDevice.h b/kernel/src/fs/devices/FramebufferDevice.h
index 9e65d622..ade9a913 100644
--- a/kernel/src/fs/devices/FramebufferDevice.h
+++ b/kernel/src/fs/devices/FramebufferDevice.h
@@ -13,6 +13,11 @@ class FramebufferDevice : public Device
 
     bool blocking() const override;
 
+    bool is_block_device() const override
+    {
+        return true;
+    }
+
     Result<u64> ioctl(int request, void* arg) override;
 
     usize size() const override;