diff --git a/NAMESPACE b/NAMESPACE
index 76946b3..c79f37d 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -177,6 +177,7 @@ importFrom(plotly,plotlyOutput)
 importFrom(plotly,renderPlotly)
 importFrom(plotly,toWebGL)
 importFrom(presto,wilcoxauc)
+importFrom(rhdf5,h5read)
 importFrom(rlang,"%||%")
 importFrom(scales,hue_pal)
 importFrom(shiny,Progress)