diff --git a/comps-f10.xml.in b/comps-f10.xml.in
index e14e0d84..4d10a41d 100644
--- a/comps-f10.xml.in
+++ b/comps-f10.xml.in
@@ -4530,6 +4530,7 @@
       <packagereq type="mandatory">xfce-mcs-manager-devel</packagereq>
       <packagereq type="mandatory">xfce4-panel-devel</packagereq>
       <packagereq type="mandatory">xfce4-session-devel</packagereq>
+      <packagereq type="default">Thunar-devel</packagereq>
       <packagereq type="optional">xfce4-dev-tools</packagereq>
     </packagelist>
   </group>
diff --git a/comps-f7.xml.in b/comps-f7.xml.in
index 719f95f3..25c6182a 100644
--- a/comps-f7.xml.in
+++ b/comps-f7.xml.in
@@ -3974,6 +3974,7 @@
       <packagereq type="mandatory">xfce-mcs-manager-devel</packagereq>
       <packagereq type="mandatory">xfce4-panel-devel</packagereq>
       <packagereq type="mandatory">xfce4-session-devel</packagereq>
+      <packagereq type="default">Thunar-devel</packagereq>
       <packagereq type="optional">xfce4-dev-tools</packagereq>
     </packagelist>
   </group>
diff --git a/comps-f8.xml.in b/comps-f8.xml.in
index ddd8f8ad..a08bce37 100644
--- a/comps-f8.xml.in
+++ b/comps-f8.xml.in
@@ -4251,6 +4251,7 @@
       <packagereq type="mandatory">xfce-mcs-manager-devel</packagereq>
       <packagereq type="mandatory">xfce4-panel-devel</packagereq>
       <packagereq type="mandatory">xfce4-session-devel</packagereq>
+      <packagereq type="default">Thunar-devel</packagereq>
       <packagereq type="optional">xfce4-dev-tools</packagereq>
     </packagelist>
   </group>
diff --git a/comps-f9.xml.in b/comps-f9.xml.in
index 01f50c4e..2a8d3cb4 100644
--- a/comps-f9.xml.in
+++ b/comps-f9.xml.in
@@ -4423,6 +4423,7 @@
       <packagereq type="mandatory">xfce-mcs-manager-devel</packagereq>
       <packagereq type="mandatory">xfce4-panel-devel</packagereq>
       <packagereq type="mandatory">xfce4-session-devel</packagereq>
+      <packagereq type="default">Thunar-devel</packagereq>
       <packagereq type="optional">xfce4-dev-tools</packagereq>
     </packagelist>
   </group>