diff --git a/README.md b/README.md
index 6871207..bae921d 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
+** A bug has been discovered with the neighbor selection in the presence of masking. If you ran any experiments prior to 0.1.12 that had masking, please rerun them. 🙏 **
+
## EGNN - Pytorch
Implementation of E(n)-Equivariant Graph Neural Networks, in Pytorch. May be eventually used for Alphafold2 replication. This technique went for simple invariant features, and ended up beating all previous methods (including SE3 Transformer and Lie Conv) in both accuracy and performance. SOTA in dynamical system models, molecular activity prediction tasks, etc.