diff --git a/usegalaxy.org/assembly.yml b/usegalaxy.org/assembly.yml
index 6c9e2a16..524f56ec 100644
--- a/usegalaxy.org/assembly.yml
+++ b/usegalaxy.org/assembly.yml
@@ -74,8 +74,6 @@ tools:
   owner: iuc
 - name: smudgeplot
   owner: galaxy-australia
-- name: velvet
-  owner: devteam
 - name: aegean_parseval
   owner: iuc
 - name: mitohifi
diff --git a/usegalaxy.org/assembly.yml.lock b/usegalaxy.org/assembly.yml.lock
index ae6c3175..845868b7 100644
--- a/usegalaxy.org/assembly.yml.lock
+++ b/usegalaxy.org/assembly.yml.lock
@@ -373,12 +373,6 @@ tools:
   - 24e471d13fe9
   tool_panel_section_id: assembly
   tool_panel_section_label: Assembly
-- name: velvet
-  owner: devteam
-  revisions:
-  - 920677cd220f
-  tool_panel_section_id: assembly
-  tool_panel_section_label: Assembly
 - name: aegean_parseval
   owner: iuc
   revisions: