diff --git a/sp/src/game/server/mapbase/func_fake_worldportal.cpp b/sp/src/game/server/mapbase/func_fake_worldportal.cpp
index de951b6a..6430d5df 100644
--- a/sp/src/game/server/mapbase/func_fake_worldportal.cpp
+++ b/sp/src/game/server/mapbase/func_fake_worldportal.cpp
@@ -54,6 +54,7 @@ public:
 	void InputSetSkyMode( inputdata_t &inputdata ) { m_iSkyMode = inputdata.value.Int(); }
 	void InputSetRenderTarget( inputdata_t &inputdata ) { m_iszRenderTarget = inputdata.value.StringID(); }
 	void InputSetFogController( inputdata_t &inputdata ) { m_hFogController = inputdata.value.Entity(); if (m_hFogController) { m_iszFogController = m_hFogController->GetEntityName(); } }
+	void InputSetScale( inputdata_t &inputdata ) { m_flScale = inputdata.value.Float(); }
 
 private:
 
@@ -83,6 +84,7 @@ BEGIN_DATADESC( CFuncFakeWorldPortal )
 	DEFINE_INPUTFUNC( FIELD_INTEGER, "SetSkyMode", InputSetSkyMode ),
 	DEFINE_INPUTFUNC( FIELD_STRING, "SetRenderTarget", InputSetRenderTarget ),
 	DEFINE_INPUTFUNC( FIELD_EHANDLE, "SetFogController", InputSetFogController ),
+	DEFINE_INPUTFUNC( FIELD_FLOAT, "SetScale", InputSetScale ),
 
 END_DATADESC()