diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index df1d947..00411ce 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,3 +1,8 @@
+0.5.0
+---
+* CHIP Pro Support
+* README Updates
+
 0.4.0
 ---
 * Software Servo code added
diff --git a/README.rst b/README.rst
index c36e7be..e8a8948 100644
--- a/README.rst
+++ b/README.rst
@@ -178,6 +178,9 @@ Debug can be enabled/disabled by the following command::
     
 You can determine if the hardware is a CHIP/CHIP Pro using the following::
 
+    # Determine hardware
+    # 0 For CHIP
+    # 1 For CHIP Pro
     GPIO.is_chip_pro()
 
 **GPIO Output**
@@ -265,6 +268,10 @@ To clean up the GPIO when done, do the following::
 Hardware PWM requires a DTB Overlay loaded on the CHIP to allow the kernel to know there is a PWM device available to use.
 ::
     import CHIP_IO.PWM as PWM
+    # Determine hardware
+    # 0 For CHIP
+    # 1 For CHIP Pro
+    PWM.is_chip_pro()
     # Enable/Disable Debug
     PWM.toggle_debug()
     #PWM.start(channel, duty, freq=2000, polarity=0)
@@ -281,6 +288,10 @@ Hardware PWM requires a DTB Overlay loaded on the CHIP to allow the kernel to kn
 **SOFTPWM**::
 
     import CHIP_IO.SOFTPWM as SPWM
+    # Determine hardware
+    # 0 For CHIP
+    # 1 For CHIP Pro
+    SPWM.is_chip_pro()
     # Enable/Disable Debug
     SPWM.toggle_debug()
     #SPWM.start(channel, duty, freq=2000, polarity=0)
@@ -303,6 +314,10 @@ If using SOFTPWM and PWM at the same time, import CHIP_IO.SOFTPWM as SPWM or som
 **SERVO**::
 
     import CHIP_IO.SERVO as SERVO
+    # Determine hardware
+    # 0 For CHIP
+    # 1 For CHIP Pro
+    SERVO.is_chip_pro()
     # Enable/Disable Debug
     SERVO.toggle_debug()
     #SPWM.start(channel, angle=0, range=180)
diff --git a/debian/changelog b/debian/changelog
index c72cd4e..a7d0873 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,11 @@
+chip-io (0.5.0-1) unstable; urgency=low
+
+  * CHIP Pro support for PWM1, reduced GPIO capability
+  * New is_chip_pro() in each of the PWM, GPIO, SoftPWM, and Servo modules
+  * Updated README
+
+ -- Robert Wolterman <robert.wolterman@gmail.com>  Sat, 25 Feb 2017 19:00:00 -0600
+
 chip-io (0.4.0-1) unstable; urgency=low
 
   * source package automatically created by stdeb 0.8.2