diff --git a/coq-reloc.opam b/coq-reloc.opam
index 2b486b8f5ce6d83dd0558a2b14811ba44b810f33..32782902f5de246e935f0e65fe6d72e6dbf079bf 100644
--- a/coq-reloc.opam
+++ b/coq-reloc.opam
@@ -6,7 +6,7 @@ bug-reports: "https://gitlab.mpi-sws.org/dfrumin/reloc/issues"
 dev-repo: "git+https://gitlab.mpi-sws.org/dfrumin/reloc.git"
 
 depends: [
-  "coq-iris-heap-lang" { (= "dev.2022-01-17.2.ec624937") | (= "dev") }
+  "coq-iris-heap-lang" { (= "dev.2022-05-13.0.a1971471") | (= "dev") }
   "coq-autosubst" { = "dev" }
 ]
 
diff --git a/theories/examples/folly_queue/refinement.v b/theories/examples/folly_queue/refinement.v
index 432f59da6eb877d863b59a773dc5f8f32d0e761f..1be8f9fad4f2c9440e65b32a7228a39969325e96 100644
--- a/theories/examples/folly_queue/refinement.v
+++ b/theories/examples/folly_queue/refinement.v
@@ -84,7 +84,7 @@ Section queue_refinement.
   Definition make_map (m : gmap nat val) : gmapUR nat (agreeR valO) :=
     to_agree <$> m.
 
-  Lemma dom_make_map (m : gmap nat val) : dom (gset nat) (make_map m) = dom _ m.
+  Lemma dom_make_map (m : gmap nat val) : dom (make_map m) = dom m.
   Proof.
     rewrite /make_map. rewrite dom_fmap_L. done.
   Qed.
@@ -122,7 +122,7 @@ Section queue_refinement.
   Qed.
 
   Lemma dom_list_to_map {B : Type} (l : list (nat * B)) :
-    dom (gset nat) (list_to_map l : gmap nat B) = list_to_set l.*1.
+    dom (list_to_map l : gmap nat B) = list_to_set l.*1.
   Proof.
     induction l as [|?? IH].
     - rewrite dom_empty_L. done.
@@ -208,7 +208,7 @@ Section queue_refinement.
   Qed.
 
   Lemma map_list_elem_of γl m (pushTicket popTicket : nat) (v : val) :
-    dom (gset nat) m = set_seq 0 pushTicket →
+    dom m = set_seq 0 pushTicket →
     own γl (● make_map m) -∗
     own γl (◯ {[popTicket := to_agree v]}) -∗
     ⌜popTicket ∈ set_seq (C:=gset nat) 0 pushTicket⌝.
@@ -599,7 +599,7 @@ Section queue_refinement.
       tokens_from γt (popTicket `max` pushTicket) ∗ (* Keeps track of which tokens we own. *)
       (* Some pop operations has decided on a [j] and a [K]. *)
       own γm (● threads) ∗
-      ⌜dom (gset _) threads ⊆ set_seq 0 popTicket⌝ ∗
+      ⌜dom threads ⊆ set_seq 0 popTicket⌝ ∗
       (* Every push operation must show this for i. *)
       ([∗ set] i ∈ (set_seq 0 pushTicket), push_i A γl γt γm i) ∗
       (* When popTicket is greater than pushTicket the pop operation has left a
@@ -615,9 +615,9 @@ Section queue_refinement.
 
   (* Decide j and K. *)
   Lemma thread_alloc (γm : gname) mt popTicket (id : ref_id) :
-    dom (gset nat) mt ⊆ set_seq 0 popTicket →
+    dom mt ⊆ set_seq 0 popTicket →
     own γm (● mt) ==∗
-    ⌜dom (gset nat) (<[ popTicket := to_agree id ]>mt) ⊆ set_seq 0 (popTicket + 1)⌝ ∗
+    ⌜dom (<[ popTicket := to_agree id ]>mt) ⊆ set_seq 0 (popTicket + 1)⌝ ∗
     own γm (● (<[ popTicket := to_agree id ]>mt)) ∗
     own γm (◯ ({[ popTicket := to_agree id ]})).
   Proof.
diff --git a/theories/logic/spec_rules.v b/theories/logic/spec_rules.v
index 6dd9138efe2223d1dd22f589f2295e8bc20b98e3..e4944d5ca758f785d5a18f6ad9103414556d97f4 100644
--- a/theories/logic/spec_rules.v
+++ b/theories/logic/spec_rules.v
@@ -138,7 +138,7 @@ Section rules.
     rewrite /spec_ctx tpool_mapsto_eq /tpool_mapsto_def /=.
     iDestruct "Hinv" as (ρ) "Hinv".
     iInv specN as (tp σ) ">[Hown %]" "Hclose".
-    destruct (exist_fresh (dom (gset loc) (heap σ))) as [l Hl%not_elem_of_dom].
+    destruct (exist_fresh (dom (D:=gset _) (heap σ))) as [l Hl%not_elem_of_dom].
     iDestruct (own_valid_2 with "Hown Hj")
       as %[[?%tpool_singleton_included' _]%prod_included ?]%auth_both_valid_discrete.
     iMod (own_update_2 with "Hown Hj") as "[Hown Hj]".
diff --git a/theories/typing/types.v b/theories/typing/types.v
index 01abeb40aa11cb2718aeae8df55305800527a0b6..5b8d9f099b742cff41b4a825b60b3acdc7b3a0b2 100644
--- a/theories/typing/types.v
+++ b/theories/typing/types.v
@@ -298,7 +298,7 @@ Proof.
 Qed.
 
 Local Lemma typed_is_closed_set Γ e τ :
-  Γ ⊢ₜ e : τ → is_closed_expr_set (dom stringset Γ) e
+  Γ ⊢ₜ e : τ → is_closed_expr_set (dom Γ) e
 with typed_is_closed_val_set v Ï„ :
     ⊢ᵥ v : τ → is_closed_val_set v.
 Proof.
@@ -346,6 +346,6 @@ Proof.
 Qed.
 
 Theorem typed_is_closed Γ e τ :
-  Γ ⊢ₜ e : τ → is_closed_expr (dom stringset Γ) e.
+  Γ ⊢ₜ e : τ → is_closed_expr (dom Γ) e.
 Proof. intros. eapply is_closed_expr_set_sound, typed_is_closed_set; eauto. Qed.