diff --git a/src/mame/video/powervr2.h b/src/mame/video/powervr2.h
index 6e428630449..0fe9c2beb67 100644
--- a/src/mame/video/powervr2.h
+++ b/src/mame/video/powervr2.h
@@ -306,7 +306,6 @@ public:
 	uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
 
 	typedef uint32_t(powervr2_device::*pix_sample_fn)(texinfo*,float,float,uint32_t,uint32_t);
-	typedef std::function<uint32_t(texinfo*,float,float,uint32_t,uint32_t)> sample_fn;
 
 	inline uint32_t sample_nontextured(texinfo *ti, float u, float v, uint32_t offset_color, uint32_t base_color);