diff --git a/DESCRIPTION b/DESCRIPTION
index 89e6fef..050ac97 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: lisaClust
 Type: Package
 Title: lisaClust: Clustering of Local Indicators of Spatial Association
-Version: 1.15.3
+Version: 1.15.4
 Authors@R: c(
     person("Ellis", "Patrick", , "ellis.patrick@sydney.edu.au", role = c("aut", "cre")),
     person("Nicolas", "Canete", , "nicolas.canete@sydney.edu.au", role = "aut"),
@@ -42,8 +42,7 @@ Imports:
     SpatialExperiment,
     SummarizedExperiment,
     pheatmap,
-    spatstat.random,
-    testthat
+    spatstat.random
 Suggests: 
     BiocStyle,
     knitr,