diff --git a/masterenv.yml b/masterenv.yml
index 2c1879f..846cb71 100644
--- a/masterenv.yml
+++ b/masterenv.yml
@@ -9,6 +9,7 @@ dependencies:
   - r-seqinr
   - numpy
   - pybigWig
+  #clustering
   - cd-hit
   - jellyfish
   - r-base>=3.5.1
@@ -19,3 +20,4 @@ dependencies:
   - r-stringr
   - r-optparse
   - bioconductor-iranges
+#