diff --git a/TODO.md b/TODO.md
index d7bae535..713c5bf5 100644
--- a/TODO.md
+++ b/TODO.md
@@ -108,6 +108,7 @@
 - [ ] While loop
 - [ ] Recursion
 - [ ] Float arithmetic
+- [ ] Class support
 - [ ] QFT multiplier
 
 ### Abstraction support
@@ -122,4 +123,5 @@
 
 ### Experiments
 
-- [ ] Logic2FPGA backend
\ No newline at end of file
+- [ ] Logic2FPGA backend
+- [ ] Logic2QUBO / Logic2ISING
\ No newline at end of file