diff --git a/academic/primer3/primer3.SlackBuild b/academic/primer3/primer3.SlackBuild
index fbba3a73f5..150008b4f3 100644
--- a/academic/primer3/primer3.SlackBuild
+++ b/academic/primer3/primer3.SlackBuild
@@ -1,17 +1,19 @@
 #!/bin/sh
 
 # Slackware build script for primer3
-# Written by Petar Petrov, <ppetrov@paju.oulu.fi> and 
+# Written by Petar Petrov, <ppetrov@paju.oulu.fi> and
 # hereby submitted to the public domain
 
-# THIS SLACKBUILD IS DISTRIBUTETD IN THE HOPE OF BEING 
-# USEFUL BUT WITHOUT ANY WARRANTY. THE AUTHOR IS _NOT_ 
+# Thanks to Niels Horn for correcting the CFLAGS.
+
+# THIS SLACKBUILD IS DISTRIBUTETD IN THE HOPE OF BEING
+# USEFUL BUT WITHOUT ANY WARRANTY. THE AUTHOR IS _NOT_
 # RESPONSIBLE FOR ANY DAMAGE OR DATA LOSS CAUSED BY IT.
 
-PRGNAM=primer3	
+PRGNAM=primer3
 VERSION=${VERSION:-2.2.3}
-BUILD=${BUILD:-1}
-TAG=${TAG:-_SBo}	
+BUILD=${BUILD:-2}
+TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
@@ -62,9 +64,9 @@ sed -i "/^CFLAGS/s/=/+=/" Makefile
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
-  make
+make
 
-# This is recommended, but the tests take a really long time. 
+# This is recommended, but the tests take a really long time.
 # Be patient if you uncomment the next line.
 # make test
 
@@ -74,14 +76,16 @@ install -D -m755 ntdpal $PKG/usr/bin/ntdpal
 install -D -m755 ntthal $PKG/usr/bin/ntthal
 install -D -m755 oligotm $PKG/usr/bin/oligotm
 
-cd ..
+# eprimer32 from EMBOSS expects the binary to be called primer32_core
+ln -s primer3_core $PKG/usr/bin/primer32_core
+cd $TMP/$PRGNAM-$VERSION
 
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a \
-  COPYING.txt example primer3_manual.htm \
+  src/release_notes.txt COPYING.txt example primer3_manual.htm \
   $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 cat $CWD/References > $PKG/usr/doc/$PRGNAM-$VERSION/References
diff --git a/academic/primer3/primer3.info b/academic/primer3/primer3.info
index c87f77efde..bb38d6de15 100644
--- a/academic/primer3/primer3.info
+++ b/academic/primer3/primer3.info
@@ -7,4 +7,4 @@ DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 MAINTAINER="Petar Petrov"
 EMAIL="ppetrov@paju.oulu.fi"
-APPROVED="Niels Horn"
+APPROVED="Niels Horn,Erik Hanson"