diff --git a/Cargo.toml b/Cargo.toml
index 8633e7c72fe9..97e2f43df594 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,4 +28,3 @@ opt-level = 3
 # Those are here to dedupe winapi since mio is still using winapi 0.2.
 mio = { git = "https://github.com/servo/mio.git", branch = "servo" }
 iovec = { git = "https://github.com/servo/iovec.git", branch = "servo" }
-
diff --git a/components/canvas/raqote_backend.rs b/components/canvas/raqote_backend.rs
index 2aea31ad460d..4b789aac30ab 100644
--- a/components/canvas/raqote_backend.rs
+++ b/components/canvas/raqote_backend.rs
@@ -333,7 +333,7 @@ impl GenericDrawTarget for raqote::DrawTarget {
         raqote::DrawTarget::fill(self, &pb.finish(), pattern.as_raqote(), &draw_options);
     }
     fn get_format(&self) -> SurfaceFormat {
-        unimplemented!();
+        SurfaceFormat::Raqote(())
     }
     fn get_size(&self) -> Size2D<i32> {
         Size2D::new(self.width(), self.height())