1 files changed, 3 insertions, 1 deletions
diff --git a/modules/mono/mono_gd/gd_mono_header.h b/modules/mono/mono_gd/gd_mono_header.h
index a749aa8768..ceacc80aba 100644
--- a/modules/mono/mono_gd/gd_mono_header.h
+++ b/modules/mono/mono_gd/gd_mono_header.h
@@ -34,8 +34,10 @@
 
 class GDMonoAssembly;
 class GDMonoClass;
-class GDMonoMethod;
+class GDMonoClassMember;
 class GDMonoField;
+class GDMonoProperty;
+class GDMonoMethod;
 
 struct ManagedType {
 	int type_encoding;