diff --git a/_CoqProject b/_CoqProject
index 7a631b7f83515cdfc6f494d2b0c3c756a7895b9b..a5316e76dc2151fca37eb29249a85f8d349f00b3 100644
--- a/_CoqProject
+++ b/_CoqProject
@@ -4,8 +4,6 @@
 # Cannot use non-canonical projections as it causes massive unification failures
 # (https://github.com/coq/coq/issues/6294).
 -arg -w -arg -redundant-canonical-projection
-# Warning seems incorrect, see https://gitlab.mpi-sws.org/iris/stdpp/-/issues/216
--arg -w -arg -notation-incompatible-prefix
 
 theories/barrier/proof.v
 theories/barrier/specification.v
diff --git a/coq-iris-examples.opam b/coq-iris-examples.opam
index e214225d25582bb5992d3278f88619f80a0e19ab..83b8a02b3fab0b092a57be86a472a5088171f9ef 100644
--- a/coq-iris-examples.opam
+++ b/coq-iris-examples.opam
@@ -8,7 +8,7 @@ dev-repo: "git+https://gitlab.mpi-sws.org/iris/examples.git"
 synopsis: "A collection of case studies for Iris -- not meant to be used as a dependency of anything"
 
 depends: [
-  "coq-iris-heap-lang" { (= "dev.2024-10-02.0.4320aaee") | (= "dev") }
+  "coq-iris-heap-lang" { (= "dev.2024-10-03.0.4871f965") | (= "dev") }
   "coq-autosubst" { = "dev" }
 ]