diff --git a/science/misc/iml/actions.py b/science/misc/iml/actions.py
new file mode 100644
index 0000000000..58416d7abc
--- /dev/null
+++ b/science/misc/iml/actions.py
@@ -0,0 +1,24 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# Licensed under the GNU General Public License, version 3.
+# See the file http://www.gnu.org/licenses/gpl.txt
+
+from pisi.actionsapi import get
+from pisi.actionsapi import autotools
+from pisi.actionsapi import pisitools
+
+def setup():
+    # suppress compiler warnings
+    pisitools.cflags.add("-Wno-unused-result")
+    autotools.configure("--enable-shared --with-cblas=-lcblas")
+    
+    # fix unused direct dependency analysis
+    pisitools.dosed("libtool", " -shared ", " -Wl,-O1,--as-needed -shared ")
+
+def build():
+    autotools.make()
+
+def install():
+    autotools.rawInstall("DESTDIR=%s" % get.installDIR())
+    pisitools.dodoc("COPYING", "README*")
\ No newline at end of file
diff --git a/science/misc/iml/pspec.xml b/science/misc/iml/pspec.xml
new file mode 100644
index 0000000000..5277f3011e
--- /dev/null
+++ b/science/misc/iml/pspec.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" ?>
+<!DOCTYPE PISI SYSTEM "https://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
+<PISI>
+    <Source>
+        <Name>iml</Name>
+        <Homepage>https://cs.uwaterloo.ca/~astorjoh/iml.html</Homepage>
+        <Packager>
+            <Name>Blue Devil</Name>
+            <Email>bluedevil@sctzine.com</Email>
+        </Packager>
+        <PartOf>science.misc</PartOf>
+        <License>GPLv2+</License>
+        <IsA>library</IsA>
+        <Summary>IML - Integer Matrix Library.</Summary>
+        <Description>IML is a free library of C source code which implements algorithms for computing exact solutions to dense systems of linear equations over the integers.</Description>
+        <Archive sha1sum="1067f73c53292eb818deb4dcb493ffbb60ddb296" type="tarbz2">http://www.cs.uwaterloo.ca/~astorjoh/iml-1.0.5.tar.bz2</Archive>
+        <BuildDependencies>
+            <Dependency>gmp-devel</Dependency>
+            <Dependency>cblas-devel</Dependency>
+        </BuildDependencies>
+    </Source>
+
+    <Package>
+        <Name>iml</Name>
+        <Summary>IML - Integer Matrix Library.</Summary>
+        <RuntimeDependencies>
+            <Dependency>gmp</Dependency>
+            <Dependency>cblas</Dependency>
+        </RuntimeDependencies>
+        <Files>
+            <Path fileType="data">/usr/share</Path>
+            <Path fileType="library">/usr/lib</Path>
+            <Path fileType="doc">/usr/share/doc/iml</Path>
+        </Files>
+    </Package>
+
+    <Package>
+        <Name>iml-devel</Name>
+        <Summary>Development files for iml</Summary>
+        <RuntimeDependencies>
+            <Dependency release="current">iml</Dependency>
+        </RuntimeDependencies>
+        <Files>
+            <Path fileType="header">/usr/include</Path>
+        </Files>
+    </Package>
+
+    <History>
+        <Update release="1">
+            <Date>2020-05-20</Date>
+            <Version>1.0.5</Version>
+            <Comment>First pisi release.</Comment>
+            <Name>Blue Devil</Name>
+            <Email>bluedevil@sctzine.com</Email>
+        </Update>
+    </History>
+</PISI>
\ No newline at end of file
diff --git a/science/misc/iml/translations.xml b/science/misc/iml/translations.xml
new file mode 100644
index 0000000000..c496b76fd1
--- /dev/null
+++ b/science/misc/iml/translations.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" ?>
+<PISI>
+    <Source>
+        <Name>iml</Name>
+        <Summary xml:lang="tr">Tamsayı matris algoritmaları C kitaplığı.</Summary>
+        <Description xml:lang="tr">iml, tamsayı matris algoritmaları C kitaplığı sunar.</Description>
+    </Source>
+
+    <Package>
+        <Name>iml-devel</Name>
+        <Summary xml:lang="tr">iml için geliştirme dosyaları</Summary>
+        <Description xml:lang="tr">iml-devel, iml için geliştirme dosyalarını içerir.</Description>
+    </Package>
+</PISI>
\ No newline at end of file