diff --git a/academic/arpack/arpack.SlackBuild b/academic/arpack/arpack.SlackBuild
index a597d41776..d2d2e937c4 100644
--- a/academic/arpack/arpack.SlackBuild
+++ b/academic/arpack/arpack.SlackBuild
@@ -3,6 +3,25 @@
 # Slackware build script for arpack
 
 # Written by Pablo Santamaria (pablosantamaria@gmail.com)
+# Copyright 2017 Ekin Akoglu, Erdemli, Mersin, Turkey
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=arpack
 VERSION=${VERSION:-2.1}
diff --git a/academic/arpack/arpack.info b/academic/arpack/arpack.info
index 7e00dd2182..d1c3226e78 100644
--- a/academic/arpack/arpack.info
+++ b/academic/arpack/arpack.info
@@ -8,5 +8,5 @@ MD5SUM="fffaa970198b285676f4156cebc8626e \
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="lapack"
-MAINTAINER="Pablo Santamaria"
-EMAIL="pablosantamaria@gmail.com"
+MAINTAINER="Ekin Akoglu"
+EMAIL="ekinakoglu@gmail.com"