diff --git a/src/Game/Functions.cpp b/src/Game/Functions.cpp
index beec05aa..5ee3cfbd 100644
--- a/src/Game/Functions.cpp
+++ b/src/Game/Functions.cpp
@@ -248,6 +248,8 @@ namespace Game
 
 	Win_GetLanguage_t Win_GetLanguage = (Win_GetLanguage_t)0x45CBA0;
 
+	Vec3UnpackUnitVec_t Vec3UnpackUnitVec = (Vec3UnpackUnitVec_t)0x45CA90;
+
 	XAssetHeader* DB_XAssetPool = (XAssetHeader*)0x7998A8;
 	unsigned int* g_poolSize = (unsigned int*)0x7995E8;
 
diff --git a/src/Game/Functions.hpp b/src/Game/Functions.hpp
index 462f8441..c72bb8cc 100644
--- a/src/Game/Functions.hpp
+++ b/src/Game/Functions.hpp
@@ -584,6 +584,9 @@ namespace Game
 	typedef const char * (__cdecl * Win_GetLanguage_t)();
 	extern Win_GetLanguage_t Win_GetLanguage;
 
+	typedef void (__cdecl * Vec3UnpackUnitVec_t)(PackedUnitVec, vec3_t *);
+	extern Vec3UnpackUnitVec_t Vec3UnpackUnitVec;
+
 	extern XAssetHeader* DB_XAssetPool;
 	extern unsigned int* g_poolSize;