diff --git a/.circleci/requirements.txt b/.circleci/requirements.txt
index 5c6ea9d..53d474b 100644
--- a/.circleci/requirements.txt
+++ b/.circleci/requirements.txt
@@ -8,6 +8,7 @@ git+https://github.com/KarrLab/wc_kb.git#egg=wc_kb[all]
 git+https://github.com/KarrLab/wc_lang.git#egg=wc_lang[all]
 git+https://github.com/KarrLab/wc_analysis.git#egg=wc_analysis[all]
 git+https://github.com/KarrLab/wc_kb_gen.git#egg=wc_kb_gen[all]
+git+https://github.com/KarrLab/wc_test.git#egg=wc_test
 git+https://github.com/KarrLab/wc_model_gen.git#egg=wc_model_gen[all]
 git+https://github.com/KarrLab/wc_sim.git#egg=wc_sim[all]
 git+https://github.com/KarrLab/wc_test.git#egg=wc_test[all]