diff --git a/x11/library/libexplain/pspec.xml b/x11/library/libexplain/pspec.xml
index 075c17cce6..9b26c801d4 100644
--- a/x11/library/libexplain/pspec.xml
+++ b/x11/library/libexplain/pspec.xml
@@ -45,6 +45,8 @@
         <Name>libexplain-devel</Name>
         <Summary>Development files for libexplain.</Summary>
         <RuntimeDependencies>
+            <Dependency>acl-devel</Dependency>
+            <Dependency>libcap-devel</Dependency>
             <Dependency release="current">libexplain</Dependency>
         </RuntimeDependencies>
         <Files>
@@ -55,7 +57,7 @@
 
     <History>
         <Update release="5">
-            <Date>2014-11-24</Date>
+            <Date>2016-01-09</Date>
             <Version>1.4</Version>
             <Comment>Version bump.</Comment>
             <Name>Alihan Öztürk</Name>