diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index 9405a51051b..84df0cdc4fa 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -23582,7 +23582,8 @@ libraries.")
            r-rcpp
            r-s4vectors
            r-summarizedexperiment))
-    (native-inputs (list r-knitr r-testthat))
+    (native-inputs
+     (list r-knitr r-scuttle r-singlecellexperiment r-testthat))
     (home-page "https://github.com/LTLA/SingleR")
     (synopsis "Reference-based single-cell RNA-seq annotation")
     (description