diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 040017cb..bc037b84 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -41,8 +41,9 @@ Any change that modifies the existing public API should be added to the relevant
 
 | Release | WIP branch |
 | ------: | :--------- |
-| v0.13.0 | mind       |
 | v0.14.0 | needle     |
+| v0.15.0 | outfit     |
+| v0.16.0 | pencil     |
 
 Please squash your changes into a single commit using a command like `git rebase -i upstream/<wip-branch>`.
 
diff --git a/docs/performance.md b/docs/performance.md
index 9bb9a08c..63e90594 100644
--- a/docs/performance.md
+++ b/docs/performance.md
@@ -4,16 +4,16 @@
 
 * AWS EC2 [c4.xlarge](http://aws.amazon.com/ec2/instance-types/#c4) (4x E5-2666 v3 @2.90GHz)
 * Amazon Linux 2015.09.1
-* Node.js v5.1.0
+* Node.js v5.5.0
 
 ### The contenders
 
-* [jimp](https://www.npmjs.com/package/jimp) v0.2.19 - Image processing in pure JavaScript. Bilinear interpolation only.
+* [jimp](https://www.npmjs.com/package/jimp) v0.2.20 - Image processing in pure JavaScript. Bilinear interpolation only.
 * [lwip](https://www.npmjs.com/package/lwip) v0.0.8 - Wrapper around CImg, compiles dependencies from source.
-* [imagemagick-native](https://www.npmjs.com/package/imagemagick-native) @5ab570e - Wrapper around libmagick++, supports Buffers only.
+* [imagemagick-native](https://www.npmjs.com/package/imagemagick-native) @47c7329 - Wrapper around libmagick++, supports Buffers only.
 * [imagemagick](https://www.npmjs.com/package/imagemagick) v0.1.3 - Supports filesystem only and "*has been unmaintained for a long time*".
 * [gm](https://www.npmjs.com/package/gm) v1.21.0 - Fully featured wrapper around GraphicsMagick's `gm` command line utility.
-* sharp v0.12.0 / libvips v8.1.1 - Caching within libvips disabled to ensure a fair comparison.
+* sharp v0.13.0 / libvips v8.2.2 - Caching within libvips disabled to ensure a fair comparison.
 
 ### The task
 
@@ -23,19 +23,19 @@ Decompress a 2725x2225 JPEG image, resize to 720x480 using bicubic interpolation
 
 | Module             | Input  | Output | Ops/sec | Speed-up |
 | :----------------- | :----- | :----- | ------: | -------: |
-| jimp               | file   | file   |    0.99 |      1.0 |
-| jimp               | buffer | buffer |    1.05 |      1.1 |
+| jimp (bilinear)    | file   | file   |    1.04 |      1.0 |
+| jimp (bilinear)    | buffer | buffer |    1.07 |      1.0 |
 | lwip               | file   | file   |    1.13 |      1.1 |
 | lwip               | buffer | buffer |    1.13 |      1.1 |
-| imagemagick-native | buffer | buffer |    1.67 |      1.7 |
-| imagemagick        | file   | file   |    5.19 |      5.2 |
-| gm                 | buffer | buffer |    5.56 |      5.6 |
-| gm                 | file   | file   |    5.59 |      5.6 |
-| sharp              | stream | stream |   21.91 |     22.1 |
-| sharp              | file   | file   |   22.79 |     23.0 |
-| sharp              | file   | buffer |   22.91 |     23.1 |
-| sharp              | buffer | file   |   23.03 |     23.3 |
-| sharp              | buffer | buffer |   23.15 |     23.4 |
+| imagemagick-native | buffer | buffer |    1.65 |      1.6 |
+| imagemagick        | file   | file   |    5.02 |      4.8 |
+| gm                 | buffer | buffer |    5.36 |      5.2 |
+| gm                 | file   | file   |    5.39 |      5.2 |
+| sharp              | stream | stream |   22.00 |     21.2 |
+| sharp              | file   | file   |   22.87 |     22.0 |
+| sharp              | file   | buffer |   23.03 |     22.1 |
+| sharp              | buffer | file   |   23.10 |     22.2 |
+| sharp              | buffer | buffer |   23.21 |     22.3 |
 
 Greater performance can be expected with caching enabled (default) and using 8+ core machines.
 
diff --git a/packaging/test/alpine.sh b/packaging/test/alpine.sh
index ab8a4a32..b14ed858 100755
--- a/packaging/test/alpine.sh
+++ b/packaging/test/alpine.sh
@@ -4,4 +4,4 @@
 apk add --update make gcc g++ python nodejs
 
 # Install libvips dependencies
-apk add --update glib-dev libpng-dev libwebp-dev libexif-dev libxml2-dev orc-dev fftw-dev lcms2-dev
+apk add --update glib-dev libpng libwebp libexif libxml2 orc fftw lcms2