5 files changed, 4 insertions, 31 deletions
diff --git a/modules/mono/csharp_script.cpp b/modules/mono/csharp_script.cpp
index ff6a47f59b..80675feb3b 100644
--- a/modules/mono/csharp_script.cpp
+++ b/modules/mono/csharp_script.cpp
@@ -3472,15 +3472,6 @@ MultiplayerAPI::RPCMode CSharpScript::_member_get_rpc_mode(IMonoClassMember *p_m
 	if (p_member->has_attribute(CACHED_CLASS(PuppetAttribute))) {
 		return MultiplayerAPI::RPC_MODE_PUPPET;
 	}
-	if (p_member->has_attribute(CACHED_CLASS(RemoteSyncAttribute))) {
-		return MultiplayerAPI::RPC_MODE_REMOTESYNC;
-	}
-	if (p_member->has_attribute(CACHED_CLASS(MasterSyncAttribute))) {
-		return MultiplayerAPI::RPC_MODE_MASTERSYNC;
-	}
-	if (p_member->has_attribute(CACHED_CLASS(PuppetSyncAttribute))) {
-		return MultiplayerAPI::RPC_MODE_PUPPETSYNC;
-	}
 
 	return MultiplayerAPI::RPC_MODE_DISABLED;
 }
diff --git a/modules/mono/editor/editor_internal_calls.cpp b/modules/mono/editor/editor_internal_calls.cpp
index 21efd58938..8164f459ca 100644
--- a/modules/mono/editor/editor_internal_calls.cpp
+++ b/modules/mono/editor/editor_internal_calls.cpp
@@ -241,7 +241,7 @@ MonoBoolean godot_icall_Internal_IsAssembliesReloadingNeeded() {
 
 void godot_icall_Internal_ReloadAssemblies(MonoBoolean p_soft_reload) {
 #ifdef GD_MONO_HOT_RELOAD
-	_GodotSharp::get_singleton()->call_deferred("_reload_assemblies", (bool)p_soft_reload);
+	_GodotSharp::get_singleton()->call_deferred(SNAME("_reload_assemblies"), (bool)p_soft_reload);
 #endif
 }
 
diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/Attributes/RPCAttributes.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/Attributes/RPCAttributes.cs
index 8fc430b6bc..6cec8773b2 100644
--- a/modules/mono/glue/GodotSharp/GodotSharp/Core/Attributes/RPCAttributes.cs
+++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/Attributes/RPCAttributes.cs
@@ -2,21 +2,12 @@ using System;
 
 namespace Godot
 {
-    [AttributeUsage(AttributeTargets.Method | AttributeTargets.Field | AttributeTargets.Property)]
+    [AttributeUsage(AttributeTargets.Method)]
     public class RemoteAttribute : Attribute {}
 
-    [AttributeUsage(AttributeTargets.Method | AttributeTargets.Field | AttributeTargets.Property)]
+    [AttributeUsage(AttributeTargets.Method)]
     public class MasterAttribute : Attribute {}
 
-    [AttributeUsage(AttributeTargets.Method | AttributeTargets.Field | AttributeTargets.Property)]
+    [AttributeUsage(AttributeTargets.Method)]
     public class PuppetAttribute : Attribute {}
-
-    [AttributeUsage(AttributeTargets.Method | AttributeTargets.Field | AttributeTargets.Property)]
-    public class RemoteSyncAttribute : Attribute {}
-
-    [AttributeUsage(AttributeTargets.Method | AttributeTargets.Field | AttributeTargets.Property)]
-    public class MasterSyncAttribute : Attribute {}
-
-    [AttributeUsage(AttributeTargets.Method | AttributeTargets.Field | AttributeTargets.Property)]
-    public class PuppetSyncAttribute : Attribute {}
 }
diff --git a/modules/mono/mono_gd/gd_mono_cache.cpp b/modules/mono/mono_gd/gd_mono_cache.cpp
index 341ca88728..0b36796d98 100644
--- a/modules/mono/mono_gd/gd_mono_cache.cpp
+++ b/modules/mono/mono_gd/gd_mono_cache.cpp
@@ -143,9 +143,6 @@ void CachedData::clear_godot_api_cache() {
 	class_RemoteAttribute = nullptr;
 	class_MasterAttribute = nullptr;
 	class_PuppetAttribute = nullptr;
-	class_RemoteSyncAttribute = nullptr;
-	class_MasterSyncAttribute = nullptr;
-	class_PuppetSyncAttribute = nullptr;
 	class_GodotMethodAttribute = nullptr;
 	field_GodotMethodAttribute_methodName = nullptr;
 	class_ScriptPathAttribute = nullptr;
@@ -272,9 +269,6 @@ void update_godot_api_cache() {
 	CACHE_CLASS_AND_CHECK(RemoteAttribute, GODOT_API_CLASS(RemoteAttribute));
 	CACHE_CLASS_AND_CHECK(MasterAttribute, GODOT_API_CLASS(MasterAttribute));
 	CACHE_CLASS_AND_CHECK(PuppetAttribute, GODOT_API_CLASS(PuppetAttribute));
-	CACHE_CLASS_AND_CHECK(RemoteSyncAttribute, GODOT_API_CLASS(RemoteSyncAttribute));
-	CACHE_CLASS_AND_CHECK(MasterSyncAttribute, GODOT_API_CLASS(MasterSyncAttribute));
-	CACHE_CLASS_AND_CHECK(PuppetSyncAttribute, GODOT_API_CLASS(PuppetSyncAttribute));
 	CACHE_CLASS_AND_CHECK(GodotMethodAttribute, GODOT_API_CLASS(GodotMethodAttribute));
 	CACHE_FIELD_AND_CHECK(GodotMethodAttribute, methodName, CACHED_CLASS(GodotMethodAttribute)->get_field("methodName"));
 	CACHE_CLASS_AND_CHECK(ScriptPathAttribute, GODOT_API_CLASS(ScriptPathAttribute));
diff --git a/modules/mono/mono_gd/gd_mono_cache.h b/modules/mono/mono_gd/gd_mono_cache.h
index 3d867060f5..6d49da0af3 100644
--- a/modules/mono/mono_gd/gd_mono_cache.h
+++ b/modules/mono/mono_gd/gd_mono_cache.h
@@ -114,9 +114,6 @@ struct CachedData {
 	GDMonoClass *class_RemoteAttribute;
 	GDMonoClass *class_MasterAttribute;
 	GDMonoClass *class_PuppetAttribute;
-	GDMonoClass *class_RemoteSyncAttribute;
-	GDMonoClass *class_MasterSyncAttribute;
-	GDMonoClass *class_PuppetSyncAttribute;
 	GDMonoClass *class_GodotMethodAttribute;
 	GDMonoField *field_GodotMethodAttribute_methodName;
 	GDMonoClass *class_ScriptPathAttribute;