diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 1c9965ac10..91f5d617eb 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -12903,8 +12903,8 @@ (define-public pigx-scrnaseq
        ("python-pandas" ,python-pandas)
        ("python-numpy" ,python-numpy)
        ("python-loompy" ,python-loompy)
-       ("ghc-pandoc" ,ghc-pandoc)
-       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc)
+       ("ghc-pandoc" ,ghc-pandoc-1)
+       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc-with-pandoc-1)
        ("snakemake" ,snakemake)
        ("star" ,star)
        ("r-minimal" ,r-minimal)