diff --git a/MEMO b/MEMO
index ad6cd94d588232cfc5603ce16b2a68adaf5b38b8..87725fac86ce357147af22ed60355ab30797eb9a 100644
--- a/MEMO
+++ b/MEMO
@@ -48,6 +48,14 @@ To-do
 
 - Differentiate ilp.unr from ilp.seq
 
+- Add dependencies after the fact
+
+- bug? with fetching only g[j,*] inside j loop
+
+- reg rolling
+
+- nbody GPU
+
 - Expose iname-duplicate-and-rename as a primitive.
 
 - String instructions?