diff --git a/desktop/kde/plasma/kscreenlocker/pspec.xml b/desktop/kde/plasma/kscreenlocker/pspec.xml
index 9e7c7a20a4..e59a2145fd 100644
--- a/desktop/kde/plasma/kscreenlocker/pspec.xml
+++ b/desktop/kde/plasma/kscreenlocker/pspec.xml
@@ -29,6 +29,8 @@
             <Dependency>kdeclarative-devel</Dependency>
             <Dependency>kcmutils-devel</Dependency>
             <Dependency>kwayland-devel</Dependency>
+            <Dependency>libXi-devel</Dependency>
+            <Dependency>pam-devel</Dependency>
             <Dependency>plasma-framework-devel</Dependency>
             <Dependency>extra-cmake-modules</Dependency>
         </BuildDependencies>
@@ -37,6 +39,8 @@
     <Package>
         <Name>kscreenlocker</Name>
         <RuntimeDependencies>
+            <Dependency>pam</Dependency>
+            <Dependency>libXi</Dependency>
             <Dependency>qt5-base</Dependency>
             <Dependency>libgcc</Dependency>
             <Dependency>ki18n</Dependency>