diff --git a/DESCRIPTION b/DESCRIPTION
index e74cdc5..38364a5 100755
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -92,4 +92,5 @@ Imports:
     htmlwidgets,
     scDblFinder
     , BiocParallel
+    , patchwork
 Config/testthat/edition: 3
diff --git a/NAMESPACE b/NAMESPACE
index 561bba6..49bc794 100755
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -139,6 +139,7 @@ importFrom(gridExtra,arrangeGrob)
 importFrom(gridExtra,tableGrob)
 importFrom(htmlwidgets,saveWidget)
 importFrom(magrittr,"%>%")
+importFrom(patchwork,plot_layout)
 importFrom(plotly,as_widget)
 importFrom(plotly,ggplotly)
 importFrom(plotly,plot_ly)
diff --git a/R/Harmony.R b/R/Harmony.R
index 93824af..619eb1f 100644
--- a/R/Harmony.R
+++ b/R/Harmony.R
@@ -23,6 +23,7 @@
 #' @import gridExtra
 #' @import RColorBrewer
 #' @import ggplot2
+#' @importFrom patchwork plot_layout
 #'   
 #' @export
 #' @examples