diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2a6b0c3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+debian/usr/lib/nw.js/*
diff --git a/build.sh b/build.sh
index 78f095b..0bf6168 100755
--- a/build.sh
+++ b/build.sh
@@ -2,31 +2,43 @@
 # This script is licensed under your favorite open source license.
 # I really don't care what you do with it.
 
-if [ $# -ne 3 ]; then
-	echo "Usage: build.sh [architecture] [package version] [binary tar.gz url]"
+if [ $# -ne 4 ]; then
+	echo "Usage: build.sh [architecture] [package version] [normal|sdk] [binary tar.gz url]"
 	echo "Note: It is recommended to use \`fakeroot build.sh ...\` to ensure correct file permissions"
-	echo -e "Example usage:\n\tfakeroot ./build.sh amd64 0.38.4 https://dl.nwjs.io/v0.38.4/nwjs-v0.38.4-linux-x64.tar.gz"
+	echo -e "Example usage:\n\tfakeroot ./build.sh amd64 0.38.4 normal https://dl.nwjs.io/v0.38.4/nwjs-v0.38.4-linux-x64.tar.gz"
 	exit 1
 fi
 
 ARCH=$1
 VERSION=$2
-URL=$3
-FILENAME="nwjs-normal_$VERSION-1_$ARCH.deb"
+TYPE=$3
+URL=$4
+FILENAME="nwjs-$TYPE_$VERSION-1_$ARCH.deb"
 
 mkdir -p out
 
 # Fill in real architecture and version info
 # Need to escape periods in the version string first
 ESCAPEDVERSION=$(echo "$VERSION" | sed 's/\./\\\./g')
-echo "Setting package version and architecture in control file"
+echo "Setting package version, architecture, and type in control file"
 sed -i "s/ARCH/$ARCH/" debian/DEBIAN/control
 sed -i "s/VERSION/$ESCAPEDVERSION/" debian/DEBIAN/control
 
+if [ $TYPE == "sdk" ]; then
+	sed -i "s/sdk/SDK/" debian/DEBIAN/control
+	sed -i "s/normal/sdk/" debian/DEBIAN/control
+	sed -i "s/SDK/normal/" debian/DEBIAN/control
+fi
+
 function clean_exit() {
 	echo "Resetting arch/version strings in control file"
 	sed -i "s/$ARCH/ARCH/" debian/DEBIAN/control
 	sed -i "s/$ESCAPEDVERSION/VERSION/" debian/DEBIAN/control
+	if [ $TYPE == "sdk" ]; then
+		sed -i "s/sdk/SDK/" debian/DEBIAN/control
+		sed -i "s/normal/sdk/" debian/DEBIAN/control
+		sed -i "s/SDK/normal/" debian/DEBIAN/control
+	fi
 	exit 0
 }
 
@@ -41,7 +53,7 @@ trap "clean_exit" 2
 echo "Downloading and unpacking $URL"
 wget -q -O- $URL | tar -xvz --strip 1 -C debian/usr/lib/nw.js
 
-echo "Packaging deb file $FILENAME"
+echo "Packaging deb file"
 dpkg-deb -b debian "out/$FILENAME"
 
 clean_exit
diff --git a/debian/DEBIAN/control b/debian/DEBIAN/control
index e3f4eba..5ea711a 100644
--- a/debian/DEBIAN/control
+++ b/debian/DEBIAN/control
@@ -4,6 +4,9 @@ Maintainer: Netsyms Technologies <opensource@netsyms.com>
 Section: web
 Homepage: https://nwjs.io/
 Priority: optional
+Provides: nw.js
+Conflicts: nw.js-sdk
+Replaces: nw.js-sdk
 Description: Debian package for the NW.js runtime.
   Built using official "normal" binaries from https://nwjs.io
 Architecture: ARCH