diff --git a/Snakefile b/Snakefile
index 015221f0..e09782eb 100644
--- a/Snakefile
+++ b/Snakefile
@@ -25,7 +25,7 @@ ATLITE_NPROCESSES = config["atlite"].get("nprocesses", 4)
 
 wildcard_constraints:
     simpl="[a-zA-Z0-9]*",
-    clusters="[0-9]+m?",
+    clusters="[0-9]+m?|all",
     ll="(v|c)([0-9\.]+|opt)",
     opts="[-+a-zA-Z0-9\.]*",
     sector_opts="[-+a-zA-Z0-9\.\s]*"