diff --git a/desktop/gnome/apps/gnome-builder/pspec.xml b/desktop/gnome/apps/gnome-builder/pspec.xml
index 6239bb0b32..87b1c014f6 100644
--- a/desktop/gnome/apps/gnome-builder/pspec.xml
+++ b/desktop/gnome/apps/gnome-builder/pspec.xml
@@ -82,6 +82,7 @@
             <Dependency>template-glib</Dependency>
             <Dependency>gtksourceview4</Dependency>
             <Dependency>appstream-glib</Dependency>
+            <Dependency>flatpak-builder</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/bin</Path>