diff --git a/LEGO1/lego/legoomni/include/legojetskiraceactor.h b/LEGO1/lego/legoomni/include/legojetskiraceactor.h
index 219ed51f..cd9bee6e 100644
--- a/LEGO1/lego/legoomni/include/legojetskiraceactor.h
+++ b/LEGO1/lego/legoomni/include/legojetskiraceactor.h
@@ -34,7 +34,7 @@ class LegoJetskiRaceActor : public virtual LegoCarRaceActor {
 		Vector3& p_v3
 	) override;                                                       // vtable+0x6c
 	void VTable0x70(float p_float) override;                          // vtable+0x70
-	MxS32 VTable0x1c(undefined4 p_param1, LegoEdge* p_edge) override; // vtable+0x1c
+	MxS32 VTable0x1c(LegoPathBoundary* p_boundary, LegoEdge* p_edge) override; // vtable+0x1c
 
 	// SYNTHETIC: LEGO1 0x10081d50
 	// LegoJetskiRaceActor::`scalar deleting destructor'
diff --git a/LEGO1/lego/legoomni/include/legoracespecial.h b/LEGO1/lego/legoomni/include/legoracespecial.h
index 3db9838f..a85a967f 100644
--- a/LEGO1/lego/legoomni/include/legoracespecial.h
+++ b/LEGO1/lego/legoomni/include/legoracespecial.h
@@ -64,7 +64,7 @@ class LegoCarRaceActor : public virtual LegoRaceActor {
 	// FUNCTION: LEGO1 0x10012c00
 	virtual float FUN_10012c00() { return m_unk0x18; }
 
-	virtual MxS32 VTable0x1c(undefined4 p_param1, LegoEdge* p_edge); // vtable+0x1c
+	virtual MxS32 VTable0x1c(LegoPathBoundary* p_boundary, LegoEdge* p_edge); // vtable+0x1c
 
 	// SYNTHETIC: LEGO1 0x10012c30
 	// LegoCarRaceActor::`vbase destructor'
diff --git a/LEGO1/lego/legoomni/src/entity/legojetskiraceactor.cpp b/LEGO1/lego/legoomni/src/entity/legojetskiraceactor.cpp
index 6ebf975e..ae020f15 100644
--- a/LEGO1/lego/legoomni/src/entity/legojetskiraceactor.cpp
+++ b/LEGO1/lego/legoomni/src/entity/legojetskiraceactor.cpp
@@ -12,7 +12,7 @@ LegoJetskiRaceActor::LegoJetskiRaceActor()
 }
 
 // STUB: LEGO1 0x10081120
-MxS32 LegoJetskiRaceActor::VTable0x1c(undefined4 p_param1, LegoEdge* p_edge)
+MxS32 LegoJetskiRaceActor::VTable0x1c(LegoPathBoundary* p_boundary, LegoEdge* p_edge)
 {
 	// TODO
 	return 0;
diff --git a/LEGO1/lego/legoomni/src/race/legoracespecial.cpp b/LEGO1/lego/legoomni/src/race/legoracespecial.cpp
index 8d9c05c0..e2756042 100644
--- a/LEGO1/lego/legoomni/src/race/legoracespecial.cpp
+++ b/LEGO1/lego/legoomni/src/race/legoracespecial.cpp
@@ -101,7 +101,7 @@ void LegoCarRaceActor::FUN_10080590(float p_float)
 
 // FUNCTION: LEGO1 0x10080740
 // FUNCTION: BETA10 0x100cece0
-MxS32 LegoCarRaceActor::VTable0x1c(undefined4 p_param1, LegoEdge* p_edge)
+MxS32 LegoCarRaceActor::VTable0x1c(LegoPathBoundary* p_boundary, LegoEdge* p_edge)
 {
 	Mx3DPointFloat pointUnknown;
 	Mx3DPointFloat destEdgeUnknownVector;
@@ -228,10 +228,13 @@ void LegoCarRaceActor::VTable0x70(float p_float)
 	}
 }
 
-// STUB: LEGO1 0x10080be0
+// FUNCTION: LEGO1 0x10080be0
+// FUNCTION: BETA10 0x100cdc54
 MxResult LegoCarRaceActor::VTable0x9c()
 {
-	// TODO
+	VTable0x1c(m_boundary, m_destEdge);
+
+
 	return SUCCESS;
 }