diff --git a/academic/cutadapt/cutadapt.SlackBuild b/academic/cutadapt/cutadapt.SlackBuild
index bea18a746d..cbf30ef805 100644
--- a/academic/cutadapt/cutadapt.SlackBuild
+++ b/academic/cutadapt/cutadapt.SlackBuild
@@ -23,13 +23,13 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=cutadapt
-VERSION=${VERSION:-1.9.1}
+VERSION=${VERSION:-1.11}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
@@ -40,8 +40,8 @@ TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
 OUTPUT=${OUTPUT:-/tmp}
 
-if [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
   LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
diff --git a/academic/cutadapt/cutadapt.info b/academic/cutadapt/cutadapt.info
index 25a3824362..b9dbbff246 100644
--- a/academic/cutadapt/cutadapt.info
+++ b/academic/cutadapt/cutadapt.info
@@ -1,8 +1,8 @@
 PRGNAM="cutadapt"
-VERSION="1.9.1"
+VERSION="1.11"
 HOMEPAGE="https://pypi.python.org/pypi/cutadapt/"
-DOWNLOAD="https://pypi.python.org/packages/source/c/cutadapt/cutadapt-1.9.1.tar.gz"
-MD5SUM="cc2e4d3da46a0d88b4ababe065d0021a"
+DOWNLOAD="https://pypi.python.org/packages/47/bf/9045e90dac084a90aa2bb72c7d5aadefaea96a5776f445f5b5d9a7a2c78b/cutadapt-1.11.tar.gz"
+MD5SUM="8f8a8ef85b555ac07027c8c6e702b4af"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""
diff --git a/academic/cutadapt/slack-desc b/academic/cutadapt/slack-desc
index dc1c39c0bc..9ee57c78d3 100644
--- a/academic/cutadapt/slack-desc
+++ b/academic/cutadapt/slack-desc
@@ -13,7 +13,7 @@ cutadapt: tails and other types of unwanted sequence from your high-
 cutadapt: throughput sequencing reads.
 cutadapt:
 cutadapt: Home: https://pypi.python.org/pypi/cutadapt/
-cutadapt: References: /usr/doc/cutadapt-1.9.1/CITATION
+cutadapt: References: /usr/doc/cutadapt-1.11/CITATION
 cutadapt:
 cutadapt:
 cutadapt: