diff --git a/desktop/mate/mate-session-manager/pspec.xml b/desktop/mate/mate-session-manager/pspec.xml
index 8eff13a00a..a4239fa787 100644
--- a/desktop/mate/mate-session-manager/pspec.xml
+++ b/desktop/mate/mate-session-manager/pspec.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" ?>
-<!DOCTYPE PISI SYSTEM "http://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
+<!DOCTYPE PISI SYSTEM "https://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
 <PISI>
     <Source>
         <Name>mate-session-manager</Name>
-        <Homepage>http://www.mate-desktop.org</Homepage>
+        <Homepage>https://www.mate-desktop.org</Homepage>
         <Packager>
             <Name>Ayhan Yalçınsoy</Name>
             <Email>ayhanyalcinsoy@pisilinux.org</Email>
@@ -15,17 +15,19 @@
         <Description>This package contains a session that can be started from a display manager such as MDM. It will load all necessary applications for a full-featured user session.</Description>
         <Archive sha1sum="2e785b17a73200f9cba37d997c4cf9d38b86d6be" type="tarxz">http://pub.mate-desktop.org/releases/1.22/mate-session-manager-1.22.3.tar.xz</Archive>
         <BuildDependencies>
-            <Dependency>dbus-glib-devel</Dependency>
-            <Dependency>mesa-devel</Dependency>
-            <Dependency>pangox-compat-devel</Dependency>
+			
             <Dependency>xmlto</Dependency>
             <Dependency>xtrans</Dependency>
+            <Dependency>intltool</Dependency>
+            <Dependency>mesa-devel</Dependency>
             <Dependency>gtk3-devel</Dependency>
             <Dependency>libSM-devel</Dependency>
             <Dependency>mate-common</Dependency>
+            <Dependency>python3-devel</Dependency>
             <Dependency>libXtst-devel</Dependency>
             <!--Dependency>elogind-devel</Dependency-->
-            <Dependency>intltool</Dependency>
+            <Dependency>dbus-glib-devel</Dependency>
+            <Dependency>pangox-compat-devel</Dependency>
         </BuildDependencies>
     </Source>
 
@@ -63,11 +65,11 @@
 
     <History>
         <Update release="1">
-            <Date>2020-02-13</Date>
+            <Date>2020-02-29</Date>
             <Version>1.22.3</Version>
             <Comment>First release</Comment>
             <Name>Ayhan Yalçınsoy</Name>
             <Email>ayhanyalcinsoy@pisilinux.org</Email>
         </Update>
     </History>
-</PISI>
+</PISI>
\ No newline at end of file
diff --git a/desktop/mate/mate-session-manager/translations.xml b/desktop/mate/mate-session-manager/translations.xml
index 9432628d06..253316aee8 100644
--- a/desktop/mate/mate-session-manager/translations.xml
+++ b/desktop/mate/mate-session-manager/translations.xml
@@ -3,7 +3,7 @@
     <Source>
         <Name>mate-session-manager</Name>
         <Summary xml:lang="en">MATE Session Manager</Summary>
-	<Description xml:lang="en">MATE session manager, as well as a configuration program to choose applications starting on login.</Description>
+        <Description xml:lang="en">MATE session manager, as well as a configuration program to choose applications starting on login.</Description>
     </Source>
 </PISI>