diff --git a/recipes/tests/os-test-bins/recipe.toml b/recipes/tests/os-test-bins/recipe.toml
index a44692ac..9bbdb5ff 100644
--- a/recipes/tests/os-test-bins/recipe.toml
+++ b/recipes/tests/os-test-bins/recipe.toml
@@ -59,6 +59,7 @@ find out -type f -exec touch '{}' ';'
 
 make test
 make html
+make json
 EOF
 chmod +x "${COOKBOOK_STAGE}/usr/bin/os-test-runner"
 """