diff --git a/python/obitools3/commands/clean.pyx b/python/obitools3/commands/clean.pyx
index c817259..2695c82 100755
--- a/python/obitools3/commands/clean.pyx
+++ b/python/obitools3/commands/clean.pyx
@@ -54,11 +54,11 @@ def addOptions(parser):
                        default=False,
                        help="Only sequences labeled as heads are kept in the output. Default: False")
 
-    group.add_argument('--cluster-tags', '-C',
-                       action="store_true", 
-                       dest="clean:cluster-tags",
-                       default=False,
-                       help="Adds tags for each sequence giving its cluster's head and weight for each sample.")
+#    group.add_argument('--cluster-tags', '-C',
+#                       action="store_true", 
+#                       dest="clean:cluster-tags",
+#                       default=False,
+#                       help="Adds tags for each sequence giving its cluster's head and weight for each sample.")
 
     group.add_argument('--thread-count','-p',   # TODO should probably be in a specific option group
                        action="store", dest="clean:thread-count",
@@ -142,4 +142,5 @@ def run(config):
     
     i_dms.close(force=True)
 
-    logger("info", "Done.")
\ No newline at end of file
+    logger("info", "Done.")
+    
\ No newline at end of file