diff --git a/tests/run_ciftiTools_tests.R b/tests/run_ciftiTools_tests.R
index 1bf01ac9..dd6b006f 100644
--- a/tests/run_ciftiTools_tests.R
+++ b/tests/run_ciftiTools_tests.R
@@ -3,6 +3,8 @@
 my_wb <- "~/Desktop/workbench"
 
 library(testthat)
+library(ciftiTools)
+
 if (interactive()) { ciftiTools.setOption("wb_path", my_wb) }
 tests_dir <- "testthat"
 if (!endsWith(getwd(), "tests")) { tests_dir <- file.path("tests", tests_dir) }