diff --git a/DESCRIPTION b/DESCRIPTION
index ee5606ab3..1750d6fe9 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -25,7 +25,6 @@ Imports:
     yaml
 Suggests: 
     desc,
-    digest,
     docopt (>= 0.7.1),
     git2r,
     glue,
diff --git a/R/testing.R b/R/testing.R
index 4e3295fbe..b2990d909 100644
--- a/R/testing.R
+++ b/R/testing.R
@@ -292,7 +292,7 @@ local_test_setup <- function(git = TRUE,
 #' @param n The number of times we should try
 #' @keywords internal
 generate_uninstalled_pkg_name <- function(n = 10) {
-  additional_pkg <- paste0("package", digest::digest(Sys.time()))
+  additional_pkg <- paste0("package", rlang::hash(Sys.time()))
   if (rlang::is_installed(additional_pkg)) {
     if (n > 0) {
       generate_uninstalled_pkg_name(n - 1)