diff --git a/ibus.spec b/ibus.spec
index 9b4abc3..45925a7 100644
--- a/ibus.spec
+++ b/ibus.spec
@@ -380,6 +380,7 @@ autoreconf -f -i -v
 %else
     --enable-python-library \
 %endif
+    --with-python-overrides-dir=%{python3_sitearch}/gi/overrides \
     --enable-wayland \
     --enable-introspection \
     --enable-install-tests \