diff --git a/pkgs/swift2objc/lib/src/parser/parsers/declaration_parsers/parse_compound_declaration.dart b/pkgs/swift2objc/lib/src/parser/parsers/declaration_parsers/parse_compound_declaration.dart
index cf3e9a27a..0940833db 100644
--- a/pkgs/swift2objc/lib/src/parser/parsers/declaration_parsers/parse_compound_declaration.dart
+++ b/pkgs/swift2objc/lib/src/parser/parsers/declaration_parsers/parse_compound_declaration.dart
@@ -8,6 +8,7 @@ import '../../../ast/declarations/compounds/class_declaration.dart';
 import '../../../ast/declarations/compounds/members/initializer_declaration.dart';
 import '../../../ast/declarations/compounds/members/method_declaration.dart';
 import '../../../ast/declarations/compounds/members/property_declaration.dart';
+import '../../../ast/declarations/compounds/protocol_declaration.dart';
 import '../../../ast/declarations/compounds/struct_declaration.dart';
 import '../../_core/parsed_symbolgraph.dart';
 import '../../_core/utils.dart';
@@ -107,3 +108,12 @@ StructDeclaration parseStructDeclaration(
     symbolgraph,
   );
 }
+
+// This won't work as there's more for a protocol declaration
+// Placing this here as placeholder declaration
+ProtocolDeclaration parseProtocolDeclaration(
+  ParsedSymbol protocolSymbol,
+  ParsedSymbolgraph symbolgraph
+) {
+  return _parseCompoundDeclaration(protocolSymbol, ProtocolDeclaration.new, symbolgraph);
+}
\ No newline at end of file
diff --git a/pkgs/swift2objc/lib/src/parser/parsers/parse_declarations.dart b/pkgs/swift2objc/lib/src/parser/parsers/parse_declarations.dart
index 36b74c4f4..ff2bf50eb 100644
--- a/pkgs/swift2objc/lib/src/parser/parsers/parse_declarations.dart
+++ b/pkgs/swift2objc/lib/src/parser/parsers/parse_declarations.dart
@@ -56,6 +56,7 @@ Declaration parseDeclaration(
     'swift.init' => parseInitializerDeclaration(symbolJson, symbolgraph),
     'swift.func' => parseGlobalFunctionDeclaration(symbolJson, symbolgraph),
     'swift.var' => parseGlobalVariableDeclaration(symbolJson, symbolgraph),
+    'swift.protocol' => parseProtocolDeclaration(parsedSymbol, symbolgraph),
     _ => throw Exception(
         'Symbol of type $symbolType is not implemented yet.',
       ),