diff --git a/include/lynx.h b/include/lynx.h
index e7f866fb4..199d0618e 100644
--- a/include/lynx.h
+++ b/include/lynx.h
@@ -156,42 +156,6 @@ unsigned __fastcall__ lynx_eewrite (unsigned cell, unsigned val);
 #define tgi_updatedisplay() tgi_ioctl(4, (void*)1)
 #define tgi_setcollisiondetection(active) tgi_ioctl(5, (void*)(active))
 
-
-
-/*****************************************************************************/
-/*                           Sprites                                         */
-/*****************************************************************************/
-
-
-
-#define SPRCTL0_1_bit_per_pixel 0
-#define SPRCTL0_2_bits_per_pixel 0x40
-#define SPRCTL0_3_bits_per_pixel 0x80
-#define SPRCTL0_4_bits_per_pixel 0xc0
-#define SPRCTL0_h_flip 0x20
-#define SPRCTL0_v_flip 0x10
-#define SPRCTL0_shadow 7
-#define SPRCTL0_xor_shadow 6
-#define SPRCTL0_non_collide 5
-#define SPRCTL0_normal 4
-#define SPRCTL0_boundary 3
-#define SPRCTL0_boundary_shadow 2
-#define SPRCTL0_background_no_coll 1
-#define SPRCTL0_background_shadow 0
-
-#define SPRCTL1_literal 0x80
-#define SPRCTL1_hsize_vsize_strech_tilt 0x30
-#define SPRCTL1_hsize_vsize_strech 0x20
-#define SPRCTL1_hsize_vsize 0x10
-#define SPRCTL1_no_palette 0x08
-#define SPRCTL1_skip_sprite 0x04
-#define SPRCTL1_start_drawing_up 0x02
-#define SPRCTL1_start_drawing_left 0x01
-
-#define SPRCOLL_dont_collide 0x20
-#define SPRCOLL_number_0_3 0x00
-
-
 /* Define Hardware */
 #include <_mikey.h>
 #define MIKEY (*(struct __mikey *)0xFD00)