diff --git a/preinstall.sh b/preinstall.sh
index b56a927c..f9ef2e55 100755
--- a/preinstall.sh
+++ b/preinstall.sh
@@ -260,7 +260,7 @@ case $(uname -s) in
         trusty|utopic|qiana|rebecca)
           # Ubuntu 14, Mint 17
           echo "Installing libvips dependencies via apt-get"
-          apt-get install -y automake build-essential gobject-introspection gtk-doc-tools libglib2.0-dev libjpeg-turbo8-dev libpng12-dev libwebp-dev libtiff5-dev libexif-dev libgsf-1-dev liblcms2-dev libxml2-dev swig libmagickcore-dev curl
+          apt-get install -y automake build-essential gobject-introspection gtk-doc-tools libglib2.0-dev libjpeg-dev libpng12-dev libwebp-dev libtiff5-dev libexif-dev libgsf-1-dev liblcms2-dev libxml2-dev swig libmagickcore-dev curl
           install_libvips_from_source
           ;;
         precise|wheezy|maya)
@@ -268,7 +268,7 @@ case $(uname -s) in
           echo "Installing libvips dependencies via apt-get"
           add-apt-repository -y ppa:lyrasis/precise-backports
           apt-get update
-          apt-get install -y automake build-essential gobject-introspection gtk-doc-tools libglib2.0-dev libjpeg-turbo8-dev libpng12-dev libwebp-dev libtiff4-dev libexif-dev libgsf-1-dev liblcms2-dev libxml2-dev swig libmagickcore-dev curl
+          apt-get install -y automake build-essential gobject-introspection gtk-doc-tools libglib2.0-dev libjpeg-dev libpng12-dev libwebp-dev libtiff4-dev libexif-dev libgsf-1-dev liblcms2-dev libxml2-dev swig libmagickcore-dev curl
           install_libvips_from_source
           ;;
         *)