diff --git a/programming/language/python3/gst-python3/pspec.xml b/programming/language/python3/gst-python3/pspec.xml
index 9a55f256e6..3c36ea29df 100644
--- a/programming/language/python3/gst-python3/pspec.xml
+++ b/programming/language/python3/gst-python3/pspec.xml
@@ -15,6 +15,7 @@
https://gstreamer.freedesktop.org/src/gst-python/gst-python-1.12.4.tar.xz
python3-pygobject3-devel
+ python-pygobject3-devel
glib2-devel
gstreamer-devel
python3-devel