diff --git a/academic/EMBOSS/EMBOSS.SlackBuild b/academic/EMBOSS/EMBOSS.SlackBuild
index 2d139f3a76..1efdd01854 100644
--- a/academic/EMBOSS/EMBOSS.SlackBuild
+++ b/academic/EMBOSS/EMBOSS.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for EMBOSS
 
-# Copyright 2011-2016  Petar Petrov slackalaxy@gmail.com
+# Copyright 2011-2021  Petar Petrov slackalaxy@gmail.com
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -24,12 +24,12 @@
 
 PRGNAM=EMBOSS
 VERSION=${VERSION:-6.6.0}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${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/EMBOSS/EMBOSS.info b/academic/EMBOSS/EMBOSS.info
index 6cce29ea76..2fef385af0 100644
--- a/academic/EMBOSS/EMBOSS.info
+++ b/academic/EMBOSS/EMBOSS.info
@@ -5,6 +5,6 @@ DOWNLOAD="https://sourceforge.net/projects/sboppetrov/files/EMBOSS/EMBOSS-6.6.0.
 MD5SUM="cc3fca80cb0618deb10fa0d29fe90e4b"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES="jdk"
+REQUIRES="adoptopenjdk"
 MAINTAINER="Petar Petrov"
 EMAIL="slackalaxy@gmail.com"