diff --git a/readme.md b/readme.md
index 8c9024e..54b0c63 100644
--- a/readme.md
+++ b/readme.md
@@ -34,6 +34,9 @@ Misc:
     E   CHP ————   ; carry hop ... skip next instruction if Carry Flag is set ... when true: IP <- PC + 2
     F
 
+- instructions are two bytes long:
+  one byte for the opcode, one for the argument    
+
 
 ### Nice features that didn't fit
 
diff --git a/simulator.js b/simulator.js
index 995b289..226437c 100644
--- a/simulator.js
+++ b/simulator.js
@@ -1,8 +1,3 @@
-// NOTES:
-//
-// - instructions are two bytes long:
-//   one byte for the opcode, one for the argument
-
 const { INITIAL_IP_ADDRESS, CYCLE_LIMIT } = require('./machine.config');
 
 const display = require('./display.js');