diff --git a/library/README.txt b/library/README.txt
index e69de29..d2fb250 100644
--- a/library/README.txt
+++ b/library/README.txt
@@ -0,0 +1,2 @@
+Learn more: https://shop.pimoroni.com/products/rainbow-hat-for-android-things
+
diff --git a/library/rainbowhat/buzzer.py b/library/rainbowhat/buzzer.py
index 5be685b..59d6768 100644
--- a/library/rainbowhat/buzzer.py
+++ b/library/rainbowhat/buzzer.py
@@ -49,11 +49,11 @@ def note(frequency, duration=1.0):
         _timeout.start()
 
 def midi_note(note_number, duration=1.0):
-    """Play a single note by midi note number.
+    """Play a single note by MIDI note number.
 
-    Converts a midi note number into a frequency and plays it. A5 is 69.
+    Converts a MIDI note number into a frequency and plays it. A5 is 69.
 
-    :param note_number: Midi note number of note
+    :param note_number: MIDI note number of note
     :param duration: Optional duration in seconds, use None to sustain note
 
     """
diff --git a/packaging/debian/README b/packaging/debian/README
index e184304..59e3174 100644
--- a/packaging/debian/README
+++ b/packaging/debian/README
@@ -1,6 +1,6 @@
 README
 
-Rainbow HAT is fun and flexible with plenty of scope for interesting projects. 
+Rainbow HAT is ideal for exploring protocols and devices on the Raspberry Pi. It features displays, sensors, sound, and LEDs - plenty of scope for interesting projects!
 
-Learn more: https://shop.pimoroni.com/products/rainbow-hat
-For examples run: `curl -sS get.pimoroni.com/rainbowhat | bash`
+Learn more: https://shop.pimoroni.com/products/rainbow-hat-for-android-things
+For examples run: `curl -sS https://get.pimoroni.com/rainbowhat | bash`
diff --git a/packaging/debian/control b/packaging/debian/control
index ccdbc6a..0ebe1da 100644
--- a/packaging/debian/control
+++ b/packaging/debian/control
@@ -11,8 +11,8 @@ X-Python3-Version: >= 3.4
 Package: python-rainbowhat
 Architecture: all
 Section: python
-Depends: ${misc:Depends}, ${python:Depends}
-Suggests:
+Depends: ${misc:Depends}, ${python:Depends}, python-rpi.gpio, python-smbus
+Suggests: python-numpy
 Description: python library designed to control Rainbow HAT
  Ideal for exploring protocols and devices on the Raspberry Pi.
  .
@@ -21,8 +21,8 @@ Description: python library designed to control Rainbow HAT
 Package: python3-rainbowhat
 Architecture: all
 Section: python
-Depends: ${misc:Depends}, ${python3:Depends}
-Suggests:
+Depends: ${misc:Depends}, ${python3:Depends}, python3-rpi.gpio, python3-smbus
+Suggests: python3-numpy
 Description: python library designed to control Rainbow HAT
  Ideal for explorer protocols and devices on the Raspberry Pi.
  .
diff --git a/packaging/makeall.sh b/packaging/makeall.sh
index b524052..a1b4596 100755
--- a/packaging/makeall.sh
+++ b/packaging/makeall.sh
@@ -4,6 +4,10 @@
 
 reponame="" # leave this blank for auto-detection
 libname="" # leave this blank for auto-detection
+packagename="" # leave this blank for auto-selection
+
+rpigpio="yes" # set to 'no' to turn off warning
+smbus="yes" # set to 'no' to turn off warning
 
 debianlog="debian/changelog"
 debcontrol="debian/control"
@@ -51,15 +55,21 @@ if [ -z "$reponame" ]; then
         repodir="$rootdir"
         reponame="$(basename $repodir)"
     fi
+    reponame=$(echo "$reponame" | tr "[A-Z]" "[a-z]")
 fi
 
 if [ -z "$libname" ]; then
     cd "$libdir"
     libname=$(grep "name" setup.py | tr -d "[:space:]" | cut -c 7- | rev | cut -c 3- | rev)
-    cd "$debdir"
+    libname=$(echo "$libname" | tr "[A-Z]" "[a-z]") && cd "$debdir"
+fi
+
+if [ -z "$packagename" ]; then
+    packagename="$libname"
 fi
 
 echo "reponame is $reponame and libname is $libname"
+echo "output packages will be python-$packagename and python3-$packagename"
 
 # checking generating changelog file
 
@@ -82,11 +92,11 @@ fi
 
 inform "checking debian/copyright file..."
 
-if ! grep "^Source" $debcopyright | grep "$libname" $debcopyright &> /dev/null; then
+if ! grep "^Source" $debcopyright | grep "$reponame" &> /dev/null; then
     warning "$(grep "^Source" $debcopyright)" && FLAG=true
 fi
 
-if ! grep "^Upstream-Name" $debcopyright | grep "$libname" $debcopyright &> /dev/null; then
+if ! grep "^Upstream-Name" $debcopyright | grep "$libname" &> /dev/null; then
     warning "$(grep "^Upstream-Name" $debcopyright)" && FLAG=true
 fi
 
@@ -94,19 +104,19 @@ fi
 
 inform "checking debian/control file..."
 
-if ! grep "^Source" $debcontrol | grep "$libname" $debcontrol &> /dev/null; then
+if ! grep "^Source" $debcontrol | grep "$libname" &> /dev/null; then
     warning "$(grep "^Source" $debcontrol)" && FLAG=true
 fi
 
-if ! grep "^Homepage" $debcontrol | grep "$reponame" $debcontrol &> /dev/null; then
+if ! grep "^Homepage" $debcontrol | grep "$reponame" &> /dev/null; then
     warning "$(grep "^Homepage" $debcontrol)" && FLAG=true
 fi
 
-if ! grep "^Package: python-$libname" $debcontrol &> /dev/null; then
+if ! grep "^Package: python-$packagename" $debcontrol &> /dev/null; then
     warning "$(grep "^Package: python-" $debcontrol)" && FLAG=true
 fi
 
-if ! grep "^Package: python3-$libname" $debcontrol &> /dev/null; then
+if ! grep "^Package: python3-$packagename" $debcontrol &> /dev/null; then
     warning "$(grep "^Package: python3-" $debcontrol)" && FLAG=true
 fi
 
@@ -114,16 +124,23 @@ if ! grep "^Priority: extra" $debcontrol &> /dev/null; then
     warning "$(grep "^Priority" $debcontrol)" && FLAG=true
 fi
 
+if [ $rpigpio == "yes" ] && ! grep "rpi.gpio" $debcontrol &> /dev/null; then
+    warning "if this library does not depend on rpi.gpio change 'rpigpio' variable!" && FLAG=true
+fi
+
+if [ $smbus == "yes" ] && ! grep "smbus" $debcontrol &> /dev/null; then
+    warning "if this library does not depend on smbus change the 'smbus' variable!" && FLAG=true
+fi
 
 # checking debian/rules file
 
 inform "checking debian/rules file..."
 
-if ! grep "debian/python-$libname" $debrules &> /dev/null; then
+if ! grep "debian/python-$packagename" $debrules &> /dev/null; then
     warning "$(grep "debian/python-" $debrules)" && FLAG=true
 fi
 
-if ! grep "debian/python3-$libname" $debrules &> /dev/null; then
+if ! grep "debian/python3-$packagename" $debrules &> /dev/null; then
     warning "$(grep "debian/python3-" $debrules)" && FLAG=true
 fi
 
diff --git a/packaging/makelog.sh b/packaging/makelog.sh
index ec63074..1055987 100755
--- a/packaging/makelog.sh
+++ b/packaging/makelog.sh
@@ -1,12 +1,41 @@
 #!/bin/bash
 
+# script control variables
+
+libname="" # leave this blank for auto-detection
+sibname=() # name of sibling in packages list
+versionwarn="yes" # set to anything but 'yes' to turn off warning
+
+debdir="$(pwd)"
+rootdir="$(dirname $debdir)"
+libdir="$rootdir/library"
+
 mainlog="CHANGELOG"
 debianlog="debian/changelog"
-pypilog="../library/CHANGELOG.txt"
+pypilog="$libdir/CHANGELOG.txt"
+
+# function define
+
+success() {
+    echo "$(tput setaf 2)$1$(tput sgr0)"
+}
+
+inform() {
+    echo "$(tput setaf 6)$1$(tput sgr0)"
+}
+
+warning() {
+    echo "$(tput setaf 1)$1$(tput sgr0)"
+}
+
+newline() {
+    echo ""
+}
 
 # generate debian changelog
 
 cat $mainlog > $debianlog
+inform "seeded debian changelog"
 
 # generate pypi changelog
 
@@ -15,4 +44,39 @@ sed -e "/--/d" -e "s/  \*/\*/" \
     -e '/[0-9].[0-9].[0-9]/ a\
 -----' $mainlog | cat -s > $pypilog
 
+version=$(head -n 1 $pypilog)
+inform "pypi changelog generated"
+
+# touch up version in setup.py file
+
+if [ -n $(grep version "$libdir/setup.py" &> /dev/null) ]; then
+    inform "touched up version in setup.py"
+    sed -i "s/'[0-9].[0-9].[0-9]'/'$version'/" "$libdir/setup.py"
+else
+    warning "couldn't touch up version in setup, no match found"
+fi
+
+# touch up version in lib or package siblings
+
+if [ -z "$libname" ]; then
+    cd "$libdir"
+    libname=$(grep "name" setup.py | tr -d "[:space:]" | cut -c 7- | rev | cut -c 3- | rev)
+    libname=$(echo "$libname" | tr "[A-Z]" "[a-z]") && cd "$debdir"
+    sibname+=( "$libname" )
+elif [ "$libname" != "package" ]; then
+    sibname+=( "$libname" )
+fi
+
+for sibling in ${sibname[@]}; do
+    if grep -e "__version__" "$libdir/$sibling.py" &> /dev/null; then
+        sed -i "s/__version__ = '[0-9].[0-9].[0-9]'/__version__ = '$version'/" "$libdir/$sibling.py"
+        inform "touched up version in $sibling.py"
+    elif grep -e "__version__" "$libdir/$sibling/__init__.py" &> /dev/null; then
+        sed -i "s/__version__ = '[0-9].[0-9].[0-9]'/__version__ = '$version'/" "$libdir/$sibling/__init__.py"
+        inform "touched up version in $sibling/__init__.py"
+    elif [ "$versionwarn" == "yes" ]; then
+        warning "couldn't touch up __version__ in $sibling, no match found"
+    fi
+done
+
 exit 0