diff --git a/desktop/misc/at-spi2-core/pspec.xml b/desktop/misc/at-spi2-core/pspec.xml
index 12ede04d0a..d5f0597d41 100644
--- a/desktop/misc/at-spi2-core/pspec.xml
+++ b/desktop/misc/at-spi2-core/pspec.xml
@@ -26,6 +26,7 @@
             <Dependency>libXtst-devel</Dependency>
             <Dependency>libxslt-devel</Dependency>
             <Dependency>gettext-devel</Dependency>
+            <Dependency>python3-sphinx</Dependency>
             <Dependency>gobject-introspection-devel</Dependency>
         </BuildDependencies>
         <Patches>