diff --git a/NAMESPACE b/NAMESPACE
index becc4f0..785c9f6 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -35,4 +35,6 @@ importFrom(glmGamPoi,vars)
 importFrom(utils,.DollarNames)
 importFrom(utils,capture.output)
 importFrom(utils,head)
+importFrom(utils,setTxtProgressBar)
+importFrom(utils,txtProgressBar)
 useDynLib(lemur, .registration = TRUE)
diff --git a/R/lemur-package.R b/R/lemur-package.R
index 6e0c31d..c11a909 100644
--- a/R/lemur-package.R
+++ b/R/lemur-package.R
@@ -7,7 +7,7 @@
 #' @importFrom SummarizedExperiment assayNames assay `assay<-` colData `colData<-` rowData `rowData<-`
 #' @importFrom SingleCellExperiment reducedDims
 #' @importFrom BiocGenerics design
-#' @importFrom utils .DollarNames capture.output head
+#' @importFrom utils .DollarNames capture.output head txtProgressBar setTxtProgressBar
 #' @importFrom Matrix t
 NULL