diff --git a/bt/bt_state.cpp b/bt/bt_state.cpp
index 1202a8a..dee8e34 100644
--- a/bt/bt_state.cpp
+++ b/bt/bt_state.cpp
@@ -73,7 +73,7 @@ void BTState::_exit() {
 }
 
 void BTState::_update(double p_delta) {
-	VCALL_ARGS(_update, p_delta);
+	GDVIRTUAL_CALL(_update, p_delta);
 	if (!is_active()) {
 		// Bail out if a transition happened in the meantime.
 		return;
diff --git a/bt/tasks/bt_task.cpp b/bt/tasks/bt_task.cpp
index 818999b..99224ca 100644
--- a/bt/tasks/bt_task.cpp
+++ b/bt/tasks/bt_task.cpp
@@ -129,13 +129,13 @@ String BTTask::get_task_name() {
 		ERR_FAIL_COND_V_MSG(has_generate_method && !task_script->is_tool(), _generate_name(), vformat("BTTask: @tool annotation is required if _generate_name is defined: %s", task_script->get_path()));
 		if (task_script->is_tool() && has_generate_method) {
 			String call_result;
-			VCALL_V(_generate_name, call_result);
+			GDVIRTUAL_CALL(_generate_name, call_result);
 			if (call_result.is_empty() || call_result == "<null>") {
 				// Force reset script instance.
 				set_script(Variant());
 				set_script(task_script);
 				// Retry.
-				VCALL_V(_generate_name, call_result);
+				GDVIRTUAL_CALL(_generate_name, call_result);
 			}
 			ERR_FAIL_COND_V_MSG(call_result.is_empty() || call_result == "<null>", _generate_name(), vformat("BTTask: _generate_name() failed to return a proper name string (%s)", task_script->get_path()));
 			return call_result;
@@ -171,7 +171,9 @@ void BTTask::initialize(Node *p_agent, const Ref<Blackboard> &p_blackboard, Node
 		get_child(i)->initialize(p_agent, p_blackboard, p_scene_root);
 	}
 
-	VCALL_OR_NATIVE(_setup);
+	if (!GDVIRTUAL_CALL(_setup)) {
+		_setup();
+	}
 }
 
 Ref<BTTask> BTTask::clone() const {
@@ -245,16 +247,21 @@ BT::Status BTTask::execute(double p_delta) {
 				data.children.get(i)->abort();
 			}
 		}
-
-		VCALL_OR_NATIVE(_enter);
+		if (!GDVIRTUAL_CALL(_enter)) {
+			_enter();
+		}
 	} else {
 		data.elapsed += p_delta;
 	}
 
-	VCALL_OR_NATIVE_ARGS_V(_tick, Status, data.status, p_delta);
+	if (!GDVIRTUAL_CALL(_tick, p_delta, data.status)) {
+		data.status = _tick(p_delta);
+	}
 
 	if (data.status != RUNNING) {
-		VCALL_OR_NATIVE(_exit);
+		if (!GDVIRTUAL_CALL(_exit)) {
+			_exit();
+		}
 		data.elapsed = 0.0;
 	}
 	return data.status;
@@ -265,7 +272,9 @@ void BTTask::abort() {
 		get_child(i)->abort();
 	}
 	if (data.status == RUNNING) {
-		VCALL_OR_NATIVE(_exit);
+		if (!GDVIRTUAL_CALL(_exit)) {
+			_exit();
+		}
 	}
 	data.status = FRESH;
 	data.elapsed = 0.0;
@@ -356,7 +365,7 @@ PackedStringArray BTTask::get_configuration_warnings() {
 	PackedStringArray warnings;
 	Ref<Script> task_script = get_script();
 	if (task_script.is_valid() && task_script->is_tool()) {
-		VCALL_V(_get_configuration_warnings, warnings); // Get script warnings.
+		GDVIRTUAL_CALL(_get_configuration_warnings, warnings); // Get script warnings.
 	}
 	ret.append_array(warnings);
 	ret.append_array(_get_configuration_warnings());
@@ -439,16 +448,12 @@ void BTTask::_bind_methods() {
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "status", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "", "get_status");
 	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "elapsed_time", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "", "get_elapsed_time");
 
-#ifdef LIMBOAI_MODULE
 	GDVIRTUAL_BIND(_setup);
 	GDVIRTUAL_BIND(_enter);
 	GDVIRTUAL_BIND(_exit);
 	GDVIRTUAL_BIND(_tick, "delta");
 	GDVIRTUAL_BIND(_generate_name);
 	GDVIRTUAL_BIND(_get_configuration_warnings);
-#elif LIMBOAI_GDEXTENSION
-	// TODO: Registering virtual functions is not available in godot-cpp...
-#endif
 }
 
 BTTask::BTTask() {
diff --git a/bt/tasks/bt_task.h b/bt/tasks/bt_task.h
index b571c27..37aaa11 100644
--- a/bt/tasks/bt_task.h
+++ b/bt/tasks/bt_task.h
@@ -37,6 +37,7 @@
 #ifdef LIMBOAI_GDEXTENSION
 #include <godot_cpp/classes/engine.hpp>
 #include <godot_cpp/classes/resource.hpp>
+#include <godot_cpp/core/gdvirtual.gen.inc>
 #include <godot_cpp/core/object.hpp>
 #include <godot_cpp/templates/vector.hpp>
 using namespace godot;
@@ -103,14 +104,12 @@ protected:
 	virtual void _exit() {}
 	virtual Status _tick(double p_delta) { return FAILURE; }
 
-#ifdef LIMBOAI_MODULE
 	GDVIRTUAL0RC(String, _generate_name);
 	GDVIRTUAL0(_setup);
 	GDVIRTUAL0(_enter);
 	GDVIRTUAL0(_exit);
 	GDVIRTUAL1R(Status, _tick, double);
 	GDVIRTUAL0RC(PackedStringArray, _get_configuration_warnings);
-#endif // LIMBOAI_MODULE
 
 public:
 	// TODO: GDExtension doesn't have this method hmm...
diff --git a/hsm/limbo_state.cpp b/hsm/limbo_state.cpp
index cf53c4f..972970d 100644
--- a/hsm/limbo_state.cpp
+++ b/hsm/limbo_state.cpp
@@ -62,7 +62,7 @@ LimboState *LimboState::named(const String &p_name) {
 
 void LimboState::_enter() {
 	active = true;
-	VCALL(_enter);
+	GDVIRTUAL_CALL(_enter);
 	emit_signal(LimboStringNames::get_singleton()->entered);
 }
 
@@ -70,18 +70,18 @@ void LimboState::_exit() {
 	if (!active) {
 		return;
 	}
-	VCALL(_exit);
+	GDVIRTUAL_CALL(_exit);
 	emit_signal(LimboStringNames::get_singleton()->exited);
 	active = false;
 }
 
 void LimboState::_update(double p_delta) {
-	VCALL_ARGS(_update, p_delta);
+	GDVIRTUAL_CALL(_update, p_delta);
 	emit_signal(LimboStringNames::get_singleton()->updated, p_delta);
 }
 
 void LimboState::_setup() {
-	VCALL(_setup);
+	GDVIRTUAL_CALL(_setup);
 	emit_signal(LimboStringNames::get_singleton()->setup);
 }
 
@@ -213,14 +213,10 @@ void LimboState::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_blackboard_plan", "plan"), &LimboState::set_blackboard_plan);
 	ClassDB::bind_method(D_METHOD("get_blackboard_plan"), &LimboState::get_blackboard_plan);
 
-#ifdef LIMBOAI_MODULE
 	GDVIRTUAL_BIND(_setup);
 	GDVIRTUAL_BIND(_enter);
 	GDVIRTUAL_BIND(_exit);
 	GDVIRTUAL_BIND(_update, "delta");
-#elif LIMBOAI_GDEXTENSION
-	// TODO: Registering virtual functions is not available in godot-cpp...
-#endif
 
 	ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "EVENT_FINISHED", PROPERTY_HINT_NONE, "", 0), "", "event_finished");
 	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "agent", PROPERTY_HINT_RESOURCE_TYPE, "Node", 0), "set_agent", "get_agent");
diff --git a/hsm/limbo_state.h b/hsm/limbo_state.h
index 5c35c0c..d68d86c 100644
--- a/hsm/limbo_state.h
+++ b/hsm/limbo_state.h
@@ -23,6 +23,7 @@
 #endif // LIMBOAI_MODULE
 
 #ifdef LIMBOAI_GDEXTENSION
+#include <godot_cpp/core/gdvirtual.gen.inc>
 #include <godot_cpp/templates/hash_map.hpp>
 #endif // LIMBOAI_GDEXTENSION
 
@@ -59,12 +60,10 @@ protected:
 	virtual void _exit();
 	virtual void _update(double p_delta);
 
-#ifdef LIMBOAI_MODULE
 	GDVIRTUAL0(_setup);
 	GDVIRTUAL0(_enter);
 	GDVIRTUAL0(_exit);
 	GDVIRTUAL1(_update, double);
-#endif // LIMBOAI_MODULE
 
 public:
 	void set_blackboard_plan(const Ref<BlackboardPlan> &p_plan);
diff --git a/util/limbo_compat.h b/util/limbo_compat.h
index 55760f5..21172e4 100644
--- a/util/limbo_compat.h
+++ b/util/limbo_compat.h
@@ -62,33 +62,6 @@ _FORCE_INLINE_ bool OBJECT_HAS_PROPERTY(Object *p_obj, const StringName &p_prop)
 
 #define VARIANT_EVALUATE(m_op, m_lvalue, m_rvalue, r_ret) r_ret = Variant::evaluate(m_op, m_lvalue, m_rvalue)
 
-// * Virtual calls
-
-#define VCALL(m_name, ...) (GDVIRTUAL_CALL(m_name, __VA_ARGS__))
-#define VCALL_ARGS(m_name, ...) (GDVIRTUAL_CALL(m_name, __VA_ARGS__))
-#define VCALL_V(m_name, r_ret) (GDVIRTUAL_CALL(m_name, r_ret))
-#define VCALL_ARGS_V(m_name, r_ret, ...) (GDVIRTUAL_CALL(m_name, __VA_ARGS__, r_ret))
-
-#define VCALL_OR_NATIVE(m_name)    \
-	if (!GDVIRTUAL_CALL(m_name)) { \
-		m_name();                  \
-	}
-
-#define VCALL_OR_NATIVE_ARGS(m_name, ...)       \
-	if (!GDVIRTUAL_CALL(m_name, __VA_ARGS__)) { \
-		m_name(__VA_ARGS__);                    \
-	}
-
-#define VCALL_OR_NATIVE_V(m_name, m_ret_type, r_ret)       \
-	if (!GDVIRTUAL_CALL(m_name, r_ret)) {                  \
-		r_ret = VariantCaster<m_ret_type>::cast(m_name()); \
-	}
-
-#define VCALL_OR_NATIVE_ARGS_V(m_name, m_ret_type, r_ret, ...)        \
-	if (!GDVIRTUAL_CALL(m_name, __VA_ARGS__, r_ret)) {                \
-		r_ret = VariantCaster<m_ret_type>::cast(m_name(__VA_ARGS__)); \
-	}
-
 // * Enum
 
 #define LW_KEY(key) (Key::key)
@@ -150,50 +123,6 @@ _FORCE_INLINE_ bool OBJECT_HAS_PROPERTY(Object *p_obj, const StringName &p_prop)
 		Variant::evaluate(m_op, m_lvalue, m_rvalue, r_ret, r_valid); \
 	}
 
-// * Virtual calls:
-// * This is a workaround for missing ClassDB::add_virtual_method().
-// ! When using these macros, DON'T BIND the native virtual methods!
-// -----------------------------
-// VCALL*: only calls a script version if present.
-// VCALL_OR_NATIVE*: calls a script version if present; otherwise, calls the native version.
-
-#define VCALL(m_name)                  \
-	if (has_method(LW_NAME(m_name))) { \
-		call(LW_NAME(m_name));         \
-	}
-
-#define VCALL_ARGS(m_name, ...)             \
-	if (has_method(LW_NAME(m_name))) {      \
-		call(LW_NAME(m_name), __VA_ARGS__); \
-	}
-
-#define VCALL_V(m_name, r_ret)         \
-	if (has_method(LW_NAME(m_name))) { \
-		r_ret = call(LW_NAME(m_name)); \
-	}
-
-#define VCALL_ARGS_V(m_name, r_ret, ...)            \
-	if (has_method(LW_NAME(m_name))) {              \
-		r_ret = call(LW_NAME(m_name, __VA_ARGS__)); \
-	}
-
-#define VCALL_OR_NATIVE(m_name)        \
-	if (has_method(LW_NAME(m_name))) { \
-		call(LW_NAME(m_name));         \
-	} else {                           \
-		m_name();                      \
-	}
-
-#define VCALL_OR_NATIVE_ARGS(m_name, ...)   \
-	if (has_method(LW_NAME(m_name))) {      \
-		call(LW_NAME(m_name), __VA_ARGS__); \
-	} else {                                \
-		m_name(__VA_ARGS__);                \
-	}
-
-#define VCALL_OR_NATIVE_V(m_name, m_ret_type, r_ret) r_ret = (has_method(LW_NAME(m_name)) ? VariantCaster<m_ret_type>::cast(call(LW_NAME(m_name))) : VariantCaster<m_ret_type>::cast(m_name()))
-#define VCALL_OR_NATIVE_ARGS_V(m_name, m_ret_type, r_ret, ...) r_ret = (has_method(LW_NAME(m_name)) ? VariantCaster<m_ret_type>::cast(call(LW_NAME(m_name), __VA_ARGS__)) : VariantCaster<m_ret_type>::cast(m_name(__VA_ARGS__)))
-
 // * Enum
 
 #define LW_KEY(key) (Key::KEY_##key)