diff --git a/libraries/RunningAverage/RunningAverage.cpp b/libraries/RunningAverage/RunningAverage.cpp
index 03334ac9..ed46b7fc 100644
--- a/libraries/RunningAverage/RunningAverage.cpp
+++ b/libraries/RunningAverage/RunningAverage.cpp
@@ -1,11 +1,11 @@
 //
 //    FILE: RunningAverage.cpp
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.2.05
-//    DATE: 2014-dec-16
+// VERSION: 0.2.06
+//    DATE: 2015-mar-07
 // PURPOSE: RunningAverage library for Arduino
 //
-// The library stores the last N individual values in a circular buffer,
+// The library stores N individual values in a circular buffer,
 // to calculate the running average.
 //
 // HISTORY:
@@ -18,6 +18,7 @@
 // 0.2.03 - 2013-11-31 getElement
 // 0.2.04 - 2014-07-03 added memory protection
 // 0.2.05 - 2014-12-16 changed float -> double
+// 0.2.06 - 2015-03-07 all size uint8_t
 //
 // Released to the public domain
 //
@@ -25,9 +26,9 @@
 #include "RunningAverage.h"
 #include <stdlib.h>
 
-RunningAverage::RunningAverage(int n)
+RunningAverage::RunningAverage(uint8_t size)
 {
-    _size = n;
+    _size = size;
     _ar = (double*) malloc(_size * sizeof(double));
     if (_ar == NULL) _size = 0;
     clear();
@@ -44,15 +45,18 @@ void RunningAverage::clear()
     _cnt = 0;
     _idx = 0;
     _sum = 0.0;
-    for (int i = 0; i< _size; i++) _ar[i] = 0.0;  // needed to keep addValue simple
+    for (uint8_t i = 0; i< _size; i++)
+    {
+        _ar[i] = 0.0; // keeps addValue simple
+    }
 }
 
 // adds a new value to the data-set
-void RunningAverage::addValue(double f)
+void RunningAverage::addValue(double value)
 {
     if (_ar == NULL) return;
     _sum -= _ar[_idx];
-    _ar[_idx] = f;
+    _ar[_idx] = value;
     _sum += _ar[_idx];
     _idx++;
     if (_idx == _size) _idx = 0;  // faster than %
@@ -76,10 +80,11 @@ double RunningAverage::getElement(uint8_t idx)
 // fill the average with a value
 // the param number determines how often value is added (weight)
 // number should preferably be between 1 and size
-void RunningAverage::fillValue(double value, int number)
+void RunningAverage::fillValue(double value, uint8_t number)
 {
-    clear();
-    for (int i = 0; i < number; i++)
+    clear(); // TODO conditional?  if (clr) clear();
+
+    for (uint8_t i = 0; i < number; i++)
     {
         addValue(value);
     }
diff --git a/libraries/RunningAverage/RunningAverage.h b/libraries/RunningAverage/RunningAverage.h
index db94834b..7d816550 100644
--- a/libraries/RunningAverage/RunningAverage.h
+++ b/libraries/RunningAverage/RunningAverage.h
@@ -1,8 +1,8 @@
 //
 //    FILE: RunningAverage.h
 //  AUTHOR: Rob dot Tillaart at gmail dot com
-// VERSION: 0.2.05
-//    DATE: 2014-dec-16
+// VERSION: 0.2.06
+//    DATE: 2015-mar-07
 // PURPOSE: RunningAverage library for Arduino
 //     URL: http://arduino.cc/playground/Main/RunningAverage
 // HISTORY: See RunningAverage.cpp
@@ -17,7 +17,7 @@
 #ifndef RunningAverage_h
 #define RunningAverage_h
 
-#define RUNNINGAVERAGE_LIB_VERSION "0.2.05"
+#define RUNNINGAVERAGE_LIB_VERSION "0.2.06"
 
 #include "Arduino.h"
 
@@ -25,12 +25,12 @@ class RunningAverage
 {
 public:
     RunningAverage(void);
-    RunningAverage(int);
+    RunningAverage(uint8_t);
     ~RunningAverage();
 
     void clear();
     void addValue(double);
-    void fillValue(double, int);
+    void fillValue(double, uint8_t);
 
     double getAverage();
 
diff --git a/libraries/RunningAverage/examples/ra_test/ra_test.ino b/libraries/RunningAverage/examples/ra_test/ra_test.ino
index 70342cd0..146112ea 100644
--- a/libraries/RunningAverage/examples/ra_test/ra_test.ino
+++ b/libraries/RunningAverage/examples/ra_test/ra_test.ino
@@ -1,6 +1,7 @@
 //
 //    FILE: runningAverageTest.pde
 //  AUTHOR: Rob Tillaart
+// VERSION: 0.1.01
 //    DATE: 2012-12-30
 //
 // PUPROSE: show working of runningAverage
@@ -25,13 +26,15 @@ void loop(void)
   long rn = random(0, 1000);
   myRA.addValue(rn * 0.001);
   samples++;
-  Serial.print("Running Average: ");
+  Serial.print(samples);
+  Serial.print("\t Running Average: ");
   Serial.println(myRA.getAverage(), 3);
   
   if (samples == 300)
   {
     samples = 0;
     myRA.clear();
+    Serial.println();
   }
-  delay(100);
+  delay(10);
 }
\ No newline at end of file