diff --git a/Instruction-Set.md b/Instruction-Set.md
index 19ed271..9c0ed68 100644
--- a/Instruction-Set.md
+++ b/Instruction-Set.md
@@ -5,22 +5,16 @@ The [instruction table](#instruction-table-with-affected-flags) and [instruction
 Current opcodes in use
 ```
  0
- 1,  2,  3,  4,  5,  6,  7,      9, 10,
+ 1,  2,  3,  4,  5,  6,  7,  8   9, 10,
 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
-41, 42, 43, 44, 45, 46, 47,         50
+41, 42, 43, 44, 45, 46, 47, 48, 49  50
 63
 ```
-Current opcodes reserved
-```
-; see https://github.com/simon987/Much-Assembly-Required/pull/59
-48 => INT
-49 => IRET
-```
+
 Current opcodes unsused
 ```
-8,
 51, 52, 53, 54, 55, 56, 57, 58, 59, 60,
 61, 62
 ```