diff --git a/multimedia/graphics/gimp/gimp/pspec.xml b/multimedia/graphics/gimp/gimp/pspec.xml
index 4348b14074..49c3127afc 100644
--- a/multimedia/graphics/gimp/gimp/pspec.xml
+++ b/multimedia/graphics/gimp/gimp/pspec.xml
@@ -78,6 +78,7 @@
             <Dependency>webp-devel</Dependency>
             <Dependency>openexr-devel</Dependency>
             <Dependency>appstream-glib-devel</Dependency>
+            <Dependency>python3-pygobject3-devel</Dependency>
             <Dependency>gobject-introspection-devel</Dependency>
         </BuildDependencies>
         <Patches>