diff --git a/system/base/glib2/pspec.xml b/system/base/glib2/pspec.xml
index 32d6764f..5fc6d4f4 100644
--- a/system/base/glib2/pspec.xml
+++ b/system/base/glib2/pspec.xml
@@ -17,6 +17,7 @@
             <Dependency>meson</Dependency>
             <Dependency>ninja</Dependency>
             <Dependency>docutils</Dependency>
+            <Dependency>python3-docutils</Dependency>
             <Dependency versionFrom="1.2.12">zlib-devel</Dependency>
             <Dependency>docbook-xsl</Dependency>
             <Dependency versionFrom="3.3">libffi-devel</Dependency>