diff --git a/R/geosketch.R b/R/geosketch.R
index d2dd37f..74c0dcc 100644
--- a/R/geosketch.R
+++ b/R/geosketch.R
@@ -97,7 +97,8 @@ geosketch <- function(mat, N, replace = FALSE, k = "auto",
     idx <- basiliskRun(env = universalenv, fun = .run_geosketch,
                        mat = mat, N = N, replace = replace, k = k,
                        alpha = alpha, seed = seed, max_iter = max_iter,
-                       one_indexed = one_indexed, verbose = verbose)
+                       one_indexed = one_indexed, verbose = verbose,
+                       testload = "llvmlite")
     idx
 }
 
diff --git a/R/scsampler.R b/R/scsampler.R
index a91c318..597b9d5 100644
--- a/R/scsampler.R
+++ b/R/scsampler.R
@@ -76,7 +76,8 @@ scsampler <- function(mat, N, random_split = 1, seed = 0) {
     ## --------------------------------------------------------------------- ##
     idx <- basiliskRun(env = universalenv, fun = .run_scsampler,
                        mat = mat, n_obs = N, random_state = seed,
-                       random_split = random_split)
+                       random_split = random_split,
+                       testload = "llvmlite")
     idx
 }