diff --git a/Examples/API.md b/Examples/API.md
index 4e35a90..57fce3e 100644
--- a/Examples/API.md
+++ b/Examples/API.md
@@ -17,10 +17,6 @@ void button() {
 	// handle button down here
 }
 
-void step() {
-	// discrete time logic here
-}
-
 ```
 
 ###AutomaTile methods###
@@ -30,13 +26,6 @@ void step() {
 void getNeighborStates(uint8_t * result);
 // pass it an array for the size of the neighborhood and it will return each neighbor’s state in that array. 
 ```
-**sendStep**
-```c
-void sendStep(void);
-// step forward in time, simulate ruleset
-// maximum frequency 10Hz
-// these do not cue up, i.e. if you send step more frequently, steps will be dropped 
-```
 **getTimer**
 ```c
 uint32_t getTimer(void);
@@ -59,13 +48,6 @@ void setState(uint8_t state);
 uint8_t getState(void);
 // get’s our own current state, 0-15 
 ```
-**setStepCallback**
-```c
-void setStepCallback(cb_func cb); 
-// pass your own function to setStepCallback, this function takes no arguments and returns nothing
-// can be set once in the beginning of your application, but can also be hot-swapped during runtime
-// defaults to do nothing (change this to default to flash red… or white) 
-```
 **setButtonCallback**
 ```c
 void setButtonCallback(cb_func cb);
@@ -117,4 +99,4 @@ void setMicOn(void);
 ```c
 void setMicOff(void);
 // turns the microphone off (i.e. only steps forward from neighbor notification) 
-```
\ No newline at end of file
+```