diff --git a/iris_unstable/algebra/list.v b/iris_unstable/algebra/list.v
index 36fa11fd2b3ba6462693910cd81dbf3d3671e9e9..0afcf8c308ddecdf3cded03ba6671197ab37022d 100644
--- a/iris_unstable/algebra/list.v
+++ b/iris_unstable/algebra/list.v
@@ -1,4 +1,4 @@
-(* This file is still experimental. See its tracking issue
+(** This file is still experimental. See its tracking issue
 https://gitlab.mpi-sws.org/iris/iris/-/issues/407 for details on remaining
 issues before stabilization. *)
 From stdpp Require Export list.
diff --git a/iris_unstable/algebra/monotone.v b/iris_unstable/algebra/monotone.v
index 9ca5e3cb928c402217b3da43389dd1df1a1168bd..068fed67276f2f470c04b86750d3118ff229412f 100644
--- a/iris_unstable/algebra/monotone.v
+++ b/iris_unstable/algebra/monotone.v
@@ -1,4 +1,4 @@
-(* This file is still experimental. See its tracking issue
+(** This file is still experimental. See its tracking issue
 https://gitlab.mpi-sws.org/iris/iris/-/issues/414 for details on remaining
 issues before stabilization. *)
 
diff --git a/iris_unstable/base_logic/algebra.v b/iris_unstable/base_logic/algebra.v
index 511d95f55e7001dbf29ee793fb633fdbe85a0ecc..adb10e2f8f5b6e68655041ba845e9bd189d81880 100644
--- a/iris_unstable/base_logic/algebra.v
+++ b/iris_unstable/base_logic/algebra.v
@@ -1,4 +1,4 @@
-(* This is just an integration file for [iris_staging.algebra.list];
+(** This is just an integration file for [iris_staging.algebra.list];
 both should be stabilized together. *)
 From iris.algebra Require Import cmra.
 From iris.unstable.algebra Require Import list monotone.
diff --git a/iris_unstable/base_logic/mono_list.v b/iris_unstable/base_logic/mono_list.v
index b86424c9c62cb2bd9373a893a2d3b2c6f389b1eb..f8db43cceb776c35172c9250ab9a3c9b51e3ea63 100644
--- a/iris_unstable/base_logic/mono_list.v
+++ b/iris_unstable/base_logic/mono_list.v
@@ -1,4 +1,4 @@
-(* This file is still experimental. See its tracking issue
+(** This file is still experimental. See its tracking issue
 https://gitlab.mpi-sws.org/iris/iris/-/issues/439 for details on remaining
 issues before stabilization. *)
 (** Ghost state for a append-only list, wrapping the [mono_listR] RA. This
diff --git a/iris_unstable/heap_lang/interpreter.v b/iris_unstable/heap_lang/interpreter.v
index 27d398447ec7a10da37d8bf1d189572010632b82..8d0771a77d52272a9683ff3a413b3e1ab0373abd 100644
--- a/iris_unstable/heap_lang/interpreter.v
+++ b/iris_unstable/heap_lang/interpreter.v
@@ -1,4 +1,4 @@
-(* This file is still experimental. See its tracking issue
+(** This file is still experimental. See its tracking issue
 https://gitlab.mpi-sws.org/iris/iris/-/issues/405 for details on remaining
 issues before stabilization. *)