Index: src/Parser/DeclarationNode.cc
===================================================================
--- src/Parser/DeclarationNode.cc	(revision 71806e0f8878eff4daf459af6ea5ef2c730185da)
+++ src/Parser/DeclarationNode.cc	(revision db6cdc0f7e39fa424be65d849107ecd0c1e8e90b)
@@ -254,5 +254,5 @@
 } // DeclarationNode::newAggregate
 
-DeclarationNode * DeclarationNode::newEnum( const string * name, DeclarationNode * constants, bool body, bool typed, DeclarationNode * base) {
+DeclarationNode * DeclarationNode::newEnum( const string * name, DeclarationNode * constants, bool body, bool typed, DeclarationNode * base, EnumHiding hiding ) {
 	DeclarationNode * newnode = new DeclarationNode;
 	newnode->type = new TypeData( TypeData::Enum );
@@ -262,4 +262,5 @@
 	newnode->type->enumeration.anon = name == nullptr;
 	newnode->type->enumeration.typed = typed;
+	newnode->type->enumeration.hiding = hiding;
 	if ( base && base->type)  {
 		newnode->type->base = base->type;
Index: src/Parser/ParseNode.h
===================================================================
--- src/Parser/ParseNode.h	(revision 71806e0f8878eff4daf459af6ea5ef2c730185da)
+++ src/Parser/ParseNode.h	(revision db6cdc0f7e39fa424be65d849107ecd0c1e8e90b)
@@ -239,5 +239,5 @@
 	static DeclarationNode * newFunction( const std::string * name, DeclarationNode * ret, DeclarationNode * param, StatementNode * body );
 	static DeclarationNode * newAggregate( AggregateDecl::Aggregate kind, const std::string * name, ExpressionNode * actuals, DeclarationNode * fields, bool body );
-	static DeclarationNode * newEnum( const std::string * name, DeclarationNode * constants, bool body, bool typed, DeclarationNode * base = nullptr );
+	static DeclarationNode * newEnum( const std::string * name, DeclarationNode * constants, bool body, bool typed, DeclarationNode * base = nullptr, EnumHiding hiding = EnumHiding::Visible );
 	static DeclarationNode * newEnumConstant( const std::string * name, ExpressionNode * constant );
 	static DeclarationNode * newEnumValueGeneric( const std::string * name, InitializerNode * init );
Index: src/Parser/TypeData.cc
===================================================================
--- src/Parser/TypeData.cc	(revision 71806e0f8878eff4daf459af6ea5ef2c730185da)
+++ src/Parser/TypeData.cc	(revision db6cdc0f7e39fa424be65d849107ecd0c1e8e90b)
@@ -923,4 +923,5 @@
 	buildList( td->enumeration.constants, ret->get_members() );
 	list< Declaration * >::iterator members = ret->get_members().begin();
+	ret->hide = td->enumeration.hiding == EnumHiding::Hide ? EnumDecl::EnumHiding::Hide : EnumDecl::EnumHiding::Visible;
 	for ( const DeclarationNode * cur = td->enumeration.constants; cur != nullptr; cur = dynamic_cast< DeclarationNode * >( cur->get_next() ), ++members ) {
 		if ( cur->enumInLine ) {
Index: src/Parser/TypeData.h
===================================================================
--- src/Parser/TypeData.h	(revision 71806e0f8878eff4daf459af6ea5ef2c730185da)
+++ src/Parser/TypeData.h	(revision db6cdc0f7e39fa424be65d849107ecd0c1e8e90b)
@@ -60,4 +60,5 @@
 		bool anon;
 		bool typed;
+		EnumHiding hiding;
 	};
 
Index: src/Parser/parser.yy
===================================================================
--- src/Parser/parser.yy	(revision 71806e0f8878eff4daf459af6ea5ef2c730185da)
+++ src/Parser/parser.yy	(revision db6cdc0f7e39fa424be65d849107ecd0c1e8e90b)
@@ -2558,8 +2558,8 @@
 		{ typedefTable.makeTypedef( *$3 ); }
 	  hide_opt '{' enumerator_list comma_opt '}'
-	  { $$ = DeclarationNode::newEnum( $3, $7, true, false )->addQualifiers( $2 ); }
+	  { $$ = DeclarationNode::newEnum( $3, $7, true, false, nullptr, $5 )->addQualifiers( $2 ); }
 	| ENUM attribute_list_opt typedef_name				// unqualified type name
 	  hide_opt '{' enumerator_list comma_opt '}'
-		{ $$ = DeclarationNode::newEnum( $3->name, $6, true, false )->addQualifiers( $2 ); }
+		{ $$ = DeclarationNode::newEnum( $3->name, $6, true, false, nullptr, $4 )->addQualifiers( $2 ); }
 	| ENUM '(' cfa_abstract_parameter_declaration ')' attribute_list_opt '{' enumerator_list comma_opt '}'
 	 	{
@@ -2580,20 +2580,20 @@
 	  hide_opt '{' enumerator_list comma_opt '}'
 		{
-			$$ = DeclarationNode::newEnum( $6, $11, true, true, $3 )->addQualifiers( $5 )->addQualifiers( $7 );
+			$$ = DeclarationNode::newEnum( $6, $11, true, true, $3, $9 )->addQualifiers( $5 )->addQualifiers( $7 );
 		}
 	| ENUM '(' ')' attribute_list_opt identifier attribute_list_opt
 	  hide_opt '{' enumerator_list comma_opt '}'
 		{
-			$$ = DeclarationNode::newEnum( $5, $9, true, true, nullptr )->addQualifiers( $4 )->addQualifiers( $6 );
+			$$ = DeclarationNode::newEnum( $5, $9, true, true, nullptr, $7 )->addQualifiers( $4 )->addQualifiers( $6 );
 		}
 	| ENUM '(' cfa_abstract_parameter_declaration ')' attribute_list_opt typedef_name attribute_list_opt
 	  hide_opt '{' enumerator_list comma_opt '}'
 		{
-			$$ = DeclarationNode::newEnum( $6->name, $10, true, true, $3 )->addQualifiers( $5 )->addQualifiers( $7 );
+			$$ = DeclarationNode::newEnum( $6->name, $10, true, true, $3, $8 )->addQualifiers( $5 )->addQualifiers( $7 );
 		}
 	| ENUM '(' ')' attribute_list_opt typedef_name attribute_list_opt
 	  hide_opt '{' enumerator_list comma_opt '}'
 		{
-			$$ = DeclarationNode::newEnum( $5->name, $9, true, true, nullptr )->addQualifiers( $4 )->addQualifiers( $6 );
+			$$ = DeclarationNode::newEnum( $5->name, $9, true, true, nullptr, $7 )->addQualifiers( $4 )->addQualifiers( $6 );
 		}
 	| enum_type_nobody