diff --git a/default.xml b/default.xml
index 2a09bfac..d4a4bf8a 100644
--- a/default.xml
+++ b/default.xml
@@ -11,7 +11,7 @@
   <project name="HOL" path="HOL4" revision="ab03cec5200c8b23f9ba60c5cea958cfcd0cd158" dest-branch="successful-decompile"/>
   <project name="graph-refine" revision="8924af0c61c3c863db7957e0ebac7ae1ceefad9d" dest-branch="master"/>
   <project name="isabelle" revision="refs/tags/Isabelle2024" dest-branch="ts-2024"/>
-  <project name="l4v" revision="5dd35d3f92c3dc6183b4c4cc78a6f486d7bab136" dest-branch="master"/>
+  <project name="l4v" revision="bc948e30ecba3e6693eefd2e9fae5b94d05c03f7" dest-branch="master"/>
   <project name="polyml" path="HOL4/polyml" revision="bf2020d077bfbb1c5911dcef20bd275c95da7162" dest-branch="successful-decompile"/>
   <project name="seL4" revision="c679fe77d6441cd412dd253d953ee833dd25d740"/>
 </manifest>
\ No newline at end of file