diff --git a/src/isal/isa-l b/src/isal/isa-l
index d80c10d6..29d99fce 160000
--- a/src/isal/isa-l
+++ b/src/isal/isa-l
@@ -1 +1 @@
-Subproject commit d80c10d68aa42ab90dcb1938f8cace21d09faf0a
+Subproject commit 29d99fce2631c435b37b6c6842aa18da41ce83a6