diff --git a/Source/Project64-video/Main.cpp b/Source/Project64-video/Main.cpp
index de3a7d5a3..e54074b11 100644
--- a/Source/Project64-video/Main.cpp
+++ b/Source/Project64-video/Main.cpp
@@ -522,7 +522,6 @@ int InitGfx()
     voodoo.sup_mirroring = 1;
 #endif
 
-    grCoordinateSpace(GR_WINDOW_COORDS);
     grVertexLayout(GR_PARAM_XY, offsetof(VERTEX, x), GR_PARAM_ENABLE);
     grVertexLayout(GR_PARAM_Q, offsetof(VERTEX, q), GR_PARAM_ENABLE);
     grVertexLayout(GR_PARAM_Z, offsetof(VERTEX, z), GR_PARAM_ENABLE);
diff --git a/Source/Project64-video/Renderer/OGLESgeometry.cpp b/Source/Project64-video/Renderer/OGLESgeometry.cpp
index 467c958b9..bb65cb66d 100644
--- a/Source/Project64-video/Renderer/OGLESgeometry.cpp
+++ b/Source/Project64-video/Renderer/OGLESgeometry.cpp
@@ -143,19 +143,6 @@ void init_geometry()
     glDisable(GL_DEPTH_TEST);
 }
 
-FX_ENTRY void FX_CALL
-grCoordinateSpace(GrCoordinateSpaceMode_t mode)
-{
-    WriteTrace(TraceGlitch, TraceDebug, "mode: %d", mode);
-    switch (mode)
-    {
-    case GR_WINDOW_COORDS:
-        break;
-    default:
-        WriteTrace(TraceGlitch, TraceWarning, "unknwown coordinate space : %x", mode);
-    }
-}
-
 FX_ENTRY void FX_CALL
 grVertexLayout(FxU32 param, FxI32 offset, FxU32 mode)
 {
diff --git a/Source/Project64-video/Renderer/OGLgeometry.cpp b/Source/Project64-video/Renderer/OGLgeometry.cpp
index 289bd670b..2d6acc033 100644
--- a/Source/Project64-video/Renderer/OGLgeometry.cpp
+++ b/Source/Project64-video/Renderer/OGLgeometry.cpp
@@ -73,19 +73,6 @@ void init_geometry()
     grDisplayGLError("init_geometry");
 }
 
-FX_ENTRY void FX_CALL
-grCoordinateSpace(GrCoordinateSpaceMode_t mode)
-{
-    WriteTrace(TraceGlitch, TraceDebug, "mode: %d", mode);
-    switch (mode)
-    {
-    case GR_WINDOW_COORDS:
-        break;
-    default:
-        WriteTrace(TraceGlitch, TraceWarning, "unknwown coordinate space : %x", mode);
-    }
-}
-
 FX_ENTRY void FX_CALL
 grVertexLayout(FxU32 param, FxI32 offset, FxU32 mode)
 {