diff --git a/NAMESPACE b/NAMESPACE
index aa2cc67..3ab9fc0 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -73,6 +73,7 @@ importFrom(BiocGenerics,plotDispEsts)
 importFrom(BiocParallel,SerialParam)
 importFrom(BiocParallel,bpisup)
 importFrom(BiocParallel,bplapply)
+importFrom(BiocParallel,bpmapply)
 importFrom(BiocParallel,bpparam)
 importFrom(BiocParallel,bpstart)
 importFrom(BiocParallel,bpstop)
diff --git a/R/package-OUTRIDER.R b/R/package-OUTRIDER.R
index 0d39f9e..88be64b 100644
--- a/R/package-OUTRIDER.R
+++ b/R/package-OUTRIDER.R
@@ -24,6 +24,7 @@
 #'          isScalarValue isScalarNA chunk seq_col seq_row
 #' 
 #' @importFrom BiocParallel bplapply bpparam SerialParam bpisup bpstart bpstop
+#'          bpmapply
 #' 
 #' @importFrom GenomicFeatures makeTxDbFromGFF exonsBy
 #'