2 files changed, 11 insertions, 1 deletions
diff --git a/doc/tools/docgram/fullGrammar b/doc/tools/docgram/fullGrammar
index e493f3e318..03a20d621b 100644
--- a/doc/tools/docgram/fullGrammar
+++ b/doc/tools/docgram/fullGrammar
@@ -765,6 +765,7 @@ attribute: [
 
 attr_value: [
 | "=" string
+| "=" IDENT
 | "(" attribute_list ")"
 |
 ]
diff --git a/doc/tools/docgram/orderedGrammar b/doc/tools/docgram/orderedGrammar
index dddf0a908b..0209cf762a 100644
--- a/doc/tools/docgram/orderedGrammar
+++ b/doc/tools/docgram/orderedGrammar
@@ -383,6 +383,7 @@ attribute: [
 
 attr_value: [
 | "=" string
+| "=" ident
 | "(" LIST0 attribute SEP "," ")"
 ]
 
@@ -434,6 +435,10 @@ univ_decl: [
 | "@{" LIST0 ident OPT "+" OPT [ "|" LIST0 univ_constraint SEP "," OPT "+" ] "}"
 ]
 
+cumul_univ_decl: [
+| "@{" LIST0 ( OPT [ "=" | "+" | "*" ] ident ) OPT "+" OPT [ "|" LIST0 univ_constraint SEP "," OPT "+" ] "}"
+]
+
 univ_constraint: [
 | universe_name [ "<" | "=" | "<=" ] universe_name
 ]
@@ -695,7 +700,7 @@ field_def: [
 ]
 
 inductive_definition: [
-| OPT ">" ident_decl LIST0 binder OPT [ "|" LIST0 binder ] OPT [ ":" type ] OPT ( ":=" OPT constructors_or_record ) OPT decl_notations
+| OPT ">" cumul_ident_decl LIST0 binder OPT [ "|" LIST0 binder ] OPT [ ":" type ] OPT ( ":=" OPT constructors_or_record ) OPT decl_notations
 ]
 
 constructors_or_record: [
@@ -707,6 +712,10 @@ constructor: [
 | ident LIST0 binder OPT of_type
 ]
 
+cumul_ident_decl: [
+| ident OPT cumul_univ_decl
+]
+
 filtered_import: [
 | qualid OPT [ "(" LIST1 ( qualid OPT [ "(" ".." ")" ] ) SEP "," ")" ]
 ]