diff --git a/etc/tutorial_style.rst b/etc/tutorial_style.rst
index f93383e3c..7740c7d17 100644
--- a/etc/tutorial_style.rst
+++ b/etc/tutorial_style.rst
@@ -40,6 +40,9 @@
 .. role:: libtype(elpi-type)
    :src: LPCIC coq-elpi master elpi/coq-lib.elpi
 
+.. role:: libtype-common(elpi-type)
+   :src: LPCIC coq-elpi master elpi/coq-lib-common.elpi
+
 .. role:: stdtype(elpi-type)
    :src: LPCIC coq-elpi master elpi-builtin.elpi
 
diff --git a/examples/tutorial_coq_elpi_command.v b/examples/tutorial_coq_elpi_command.v
index caaf5e68f..42256a037 100644
--- a/examples/tutorial_coq_elpi_command.v
+++ b/examples/tutorial_coq_elpi_command.v
@@ -617,7 +617,7 @@ the string :e:`"33"`.
 
 Attributes are usually validated (parsed) and turned into regular options
 using :lib-common:`coq.parse-attributes` and a description of their types using 
-the :libtype:`attribute-type` data type:
+the :libtype-common:`attribute-type` data type:
 
 |*)