diff --git a/desktop/gnome/apps/ghex/pspec.xml b/desktop/gnome/apps/ghex/pspec.xml
index d0740f7684..b160dd1645 100644
--- a/desktop/gnome/apps/ghex/pspec.xml
+++ b/desktop/gnome/apps/ghex/pspec.xml
@@ -22,6 +22,7 @@
             <Dependency>gtk4-devel</Dependency>
             <Dependency>itstool</Dependency>
             <Dependency>meson</Dependency>
+            <Dependency>libadwaita-devel</Dependency>
         </BuildDependencies>
     </Source>
 
@@ -34,6 +35,7 @@
             <Dependency>gtk4</Dependency>
             <Dependency>glib2</Dependency>
             <Dependency>pango</Dependency>
+            <Dependency>libadwaita</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/bin</Path>