diff --git a/comps-f8.xml.in b/comps-f8.xml.in
index d0691d11..a403e52f 100644
--- a/comps-f8.xml.in
+++ b/comps-f8.xml.in
@@ -3790,6 +3790,7 @@
       <packagereq type="optional">fvwm</packagereq>
       <packagereq type="optional">hackedbox</packagereq>
       <packagereq type="optional">icewm</packagereq>
+      <packagereq type="optional">matchbox-window-manager</packagereq>
       <packagereq type="optional">obconf</packagereq>
       <packagereq type="optional">obmenu</packagereq>
       <packagereq type="optional">openbox</packagereq>
diff --git a/comps-f9.xml.in b/comps-f9.xml.in
index d0691d11..a403e52f 100644
--- a/comps-f9.xml.in
+++ b/comps-f9.xml.in
@@ -3790,6 +3790,7 @@
       <packagereq type="optional">fvwm</packagereq>
       <packagereq type="optional">hackedbox</packagereq>
       <packagereq type="optional">icewm</packagereq>
+      <packagereq type="optional">matchbox-window-manager</packagereq>
       <packagereq type="optional">obconf</packagereq>
       <packagereq type="optional">obmenu</packagereq>
       <packagereq type="optional">openbox</packagereq>