diff --git a/Instruction-Set.md b/Instruction-Set.md
index 6f9e696..570c7e8 100644
--- a/Instruction-Set.md
+++ b/Instruction-Set.md
@@ -757,7 +757,6 @@ if OVERFLOW_FLAG == 0:
     IP = target
 ```
 
-XOR destination, source	mem/reg, mem/reg/imm	0x26	0 X X 0 -
 ### XOR
 #### Details
 | mnemonic | opcode | operands | carry | zero | sign | overflow | break |