diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 99313824e9..e1d953561b 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -12892,8 +12892,8 @@ (define-public pigx-chipseq
        ("macs" ,macs)
        ("multiqc" ,multiqc)
        ("perl" ,perl)
-       ("ghc-pandoc" ,ghc-pandoc-1)
-       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc-with-pandoc-1)
+       ("ghc-pandoc" ,ghc-pandoc)
+       ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc)
        ("fastqc" ,fastqc)
        ("bowtie" ,bowtie)
        ("idr" ,idr)