diff --git a/academic/bowtie/bowtie.SlackBuild b/academic/bowtie/bowtie.SlackBuild
index d5b59d2871..5caa95a520 100644
--- a/academic/bowtie/bowtie.SlackBuild
+++ b/academic/bowtie/bowtie.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for bowtie
 
-# Copyright 2013-2021 Petar Petrov slackalaxy@gmail.com
+# Copyright 2013-2022 Petar Petrov slackalaxy@gmail.com
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -26,7 +26,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=bowtie
 VERSION=${VERSION:-1.3.0}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -73,14 +73,14 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-CFLAGS="$SLKCFLAGS" \
-CXXFLAGS="$SLKCFLAGS" \
+sed -i "s|-O3|$SLKCFLAGS -O3|" Makefile
 make
 
 install -D -m755 $PRGNAM $PKG/usr/bin/$PRGNAM
-install -D -m755 $PRGNAM-build $PKG/usr/bin/$PRGNAM-build
-install -D -m755 $PRGNAM-build-s $PKG/usr/bin/$PRGNAM-build-s
-install -D -m755 $PRGNAM-inspect $PKG/usr/bin/$PRGNAM-inspect
+executables=$( ls bowtie-* )
+for b in ${executables[@]}; do
+  install -D -m755 $b $PKG/usr/bin/$b
+done
 
 # Copy genomic data, scripts and more
 mkdir -p $PKG/usr/share/$PRGNAM