diff --git a/.gitignore b/.gitignore
index b970d529..9cb9d083 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,5 +17,5 @@ broadcast
 # Ignore the ef-tests
 /crates/ef-testing/ethereum-tests
 
-# Ignore Katana
-.katana
+# Ignore compiled Kakarot contracts
+lib
diff --git a/blockchain-tests-skip.yml b/blockchain-tests-skip.yml
index ae29afd0..ec71b252 100644
--- a/blockchain-tests-skip.yml
+++ b/blockchain-tests-skip.yml
@@ -775,7 +775,7 @@ filename:
     - randomStatetest628.json # ef-tests #395
     - randomStatetest636.json # ef-tests #395
     - randomStatetest506.json # ef-tests #395
-    - randomStatetest642.json # TODO
+    - randomStatetest642.json # ef-tests #533
   stRefundTest:
     - refundFF.json # ef-tests #405
     - refundMax.json # ef-tests #405