diff --git a/vendor/nim-contract-abi b/vendor/nim-contract-abi
index 61f8f59b..87894f69 160000
--- a/vendor/nim-contract-abi
+++ b/vendor/nim-contract-abi
@@ -1 +1 @@
-Subproject commit 61f8f59b3917d8e27c6eb4330a6d8cf428e98b2d
+Subproject commit 87894f69aa0378dd02eb658ca9c77392623c6c76