diff --git a/desktop/mate/mate-applets/pspec.xml b/desktop/mate/mate-applets/pspec.xml
index d731c33c72..83342d3a69 100644
--- a/desktop/mate/mate-applets/pspec.xml
+++ b/desktop/mate/mate-applets/pspec.xml
@@ -15,6 +15,7 @@
         <Description>Applets for the MATE Desktop and Panel</Description>
         <Archive sha1sum="0ad43f308b2ae12e6e3a951436313b38e93de7e3" type="tarxz">http://pub.mate-desktop.org/releases/1.27/mate-applets-1.27.0.tar.xz</Archive>
         <BuildDependencies>
+            <Dependency>pam-devel</Dependency>
             <Dependency>libgtop-devel</Dependency>
             <Dependency>libxml2-devel</Dependency>
             <Dependency>libICE-devel</Dependency>
@@ -28,7 +29,7 @@
             <Dependency versionFrom="1.27.0">mate-panel-devel</Dependency>
             <Dependency versionFrom="1.26.0">libmateweather-devel</Dependency>
             <Dependency>polkit-devel</Dependency>
-            <Dependency>gtksourceview3-devel</Dependency>
+            <Dependency>gtksourceview4-devel</Dependency>
             <Dependency>wireless-tools-devel</Dependency>
             <Dependency>NetworkManager-devel</Dependency>
             <Dependency>intltool</Dependency>
@@ -58,7 +59,7 @@
             <Dependency>gdk-pixbuf</Dependency>
             <Dependency>mate-panel</Dependency>
             <Dependency>cpupowertools</Dependency>
-            <Dependency>gtksourceview3</Dependency>
+            <Dependency>gtksourceview4</Dependency>
             <Dependency>libmateweather</Dependency>
             <Dependency>wireless-tools</Dependency>
         </RuntimeDependencies>