diff --git a/doc/TODO.012 b/doc/TODO.012
index 85b8786082..0bea5ad956 100644
--- a/doc/TODO.012
+++ b/doc/TODO.012
@@ -1,6 +1,8 @@
 Backport items for 0.1.2:
   - r10939: Choose with complete fairness when exits are weighted.
   - r10956: fix the math for exit bandwidth weighting
+  - r10994: Disable SENTINELS checking in order to use less RAM in
+    buffer allocation.
 
 
 Backport for 0.1.2.x once better tested: