1 files changed, 1 insertions, 0 deletions
diff --git a/guix.scm b/guix.scm
index 46a181e..75084db 100644
--- a/guix.scm
+++ b/guix.scm
@@ -86,6 +86,7 @@
                        ("r" ,r)
                        ; ("r-ctl" ,r-ctl)
                        ("r-qtl" ,r-qtl)
+                       ("r-optparse" ,r-optparse)
                        ; ("r-wgcna" ,r-wgcna)
                        ))
   (build-system python-build-system)