1 files changed, 4 insertions, 4 deletions
diff --git a/TODO.md b/TODO.md
index 7a5beca..14b78da 100644
--- a/TODO.md
+++ b/TODO.md
@@ -4,14 +4,14 @@
 
 * [ ] find way to render data into image files
     * [x] read/write grids to/from file
-* [ ] write serial
+* [x] write serial
     * [x] mandelbrot
     * [x] multibrot
-    * [ ] julia
-* [ ] write shared
+    * [x] julia
+* [x] write shared
     * [x] mandelbrot
     * [x] multibrot
-    * [ ] julia
+    * [x] julia
 * [ ] write gpu
     * [ ] mandelbrot
     * [ ] multibrot