diff --git a/src/vid_voodoo_codegen_x86.h b/src/vid_voodoo_codegen_x86.h
index 3c6d413..f0c8a8b 100644
--- a/src/vid_voodoo_codegen_x86.h
+++ b/src/vid_voodoo_codegen_x86.h
@@ -1208,7 +1208,7 @@ static inline void voodoo_generate(uint8_t *code_block, voodoo_t *voodoo, voodoo
                                 addbyte(0x35); /*XOR EAX, 0xff*/
                                 addlong(0xff);
                         }
-                        addbyte(0x8e); /*ADD EAX, 1*/
+                        addbyte(0x83); /*ADD EAX, 1*/
                         addbyte(0xc0);
                         addbyte(1);
                         addbyte(0x0f); /*IMUL EAX, EBX*/