diff --git a/src/kernel_internals/typing/mergecil.ml b/src/kernel_internals/typing/mergecil.ml
index b4d19c325b8498dbb4febd49c0c82c02073b4fd8..4ce813edc8205426bc6e21e5de3b1203c569fee0 100644
--- a/src/kernel_internals/typing/mergecil.ml
+++ b/src/kernel_internals/typing/mergecil.ml
@@ -643,7 +643,7 @@ let lfEq = LogicMerging.create_eq_table 111 (* Logic functions *)
 let ltEq = PlainMerging.create_eq_table 111 (* Logic types *)
 let lcEq = PlainMerging.create_eq_table 111 (* Logic constructors *)
 
-let laEq = PlainMerging.create_eq_table 111 (* Axiomatics *)
+let laEq = PlainMerging.create_eq_table 111 (* Axiomatics & Modules *)
 let llEq = PlainMerging.create_eq_table 111 (* Lemmas *)
 
 let lvEq = VolatileMerging.create_eq_table 111
diff --git a/src/kernel_services/ast_queries/logic_env.ml b/src/kernel_services/ast_queries/logic_env.ml
index 09a6dbce04318697b586caaefeae38b307c01750..585945a27dfc77787927f64f34142597c23a83e4 100644
--- a/src/kernel_services/ast_queries/logic_env.ml
+++ b/src/kernel_services/ast_queries/logic_env.ml
@@ -183,6 +183,7 @@ let init_dependencies from =
       Logic_ctor_info.self;
       Lemmas.self;
       Axiomatics.self;
+      Modules.self;
       Model_info.self;
     ]
 
@@ -350,6 +351,7 @@ let prepare_tables () =
   Logic_info.clear ();
   Lemmas.clear ();
   Axiomatics.clear();
+  Modules.clear();
   Model_info.clear ();
   Logic_type_builtin.iter Logic_type_info.add;
   Logic_ctor_builtin.iter Logic_ctor_info.add;
diff --git a/tests/spec/bar.i b/tests/spec/bar.i
new file mode 100644
index 0000000000000000000000000000000000000000..8ebaf7de02eccd2f6a4cebff30215e1574d8700a
--- /dev/null
+++ b/tests/spec/bar.i
@@ -0,0 +1,10 @@
+/* run.config
+   DONTRUN: Companion file of foo.i
+*/
+
+/*@
+  module A {
+    type t;
+    logic t op(t x);
+  }
+  */
diff --git a/tests/spec/foo.i b/tests/spec/foo.i
new file mode 100644
index 0000000000000000000000000000000000000000..f41b48bf59caa03ae48818bbc7b5798d5b0bcd64
--- /dev/null
+++ b/tests/spec/foo.i
@@ -0,0 +1,11 @@
+/* run.config
+  DEPS: bar.i
+  OPT: bar.i -print
+  */
+
+/*@
+  module A {
+    type t;
+    logic t op(t x);
+  }
+  */
diff --git a/tests/spec/oracle/foo.res.oracle b/tests/spec/oracle/foo.res.oracle
new file mode 100644
index 0000000000000000000000000000000000000000..50873ff7f5d0ac82c0ceba417b17ee722bb6accb
--- /dev/null
+++ b/tests/spec/oracle/foo.res.oracle
@@ -0,0 +1,11 @@
+[kernel] Parsing foo.i (no preprocessing)
+[kernel] Parsing bar.i (no preprocessing)
+/* Generated by Frama-C */
+/*@ module A {
+      type t;
+      
+      logic t op(t x) ;
+      
+      }
+ */
+