diff --git a/README.rst b/README.rst
index 86a21ee..0f98ba7 100644
--- a/README.rst
+++ b/README.rst
@@ -240,7 +240,7 @@ Detecting events::
     if GPIO.event_detected("XIO-P0"):
         print "event detected!"
 
-CHIP_IO can also handle adding callback functions on any pin that supports edge detection.::
+CHIP_IO can also handle adding callback functions on any pin that supports edge detection.  Note that only one callback function can be specified per Pin, if you try to set more, an exception will be thrown.::
 
     def mycallback(channel):
         print("we hit the edge we want")
diff --git a/debian/files b/debian/files
index 9560fa2..816e918 100644
--- a/debian/files
+++ b/debian/files
@@ -1,2 +1,2 @@
-python-chip-io_0.5.4-1_armhf.deb python optional
-python3-chip-io_0.5.4-1_armhf.deb python optional
+python-chip-io_0.5.5-1_armhf.deb python optional
+python3-chip-io_0.5.5-1_armhf.deb python optional