diff --git a/cl-info-test.asd b/cl-info-test.asd
index 1283878..12037fe 100644
--- a/cl-info-test.asd
+++ b/cl-info-test.asd
@@ -3,7 +3,8 @@
   :license ""
   :class :package-inferred-system
   :pathname "t"
-  :depends-on ("cl-info-test/core")
+  :depends-on ("hamcrest"
+               "cl-info-test/core")
   :description "Test system for cl-info"
 
   :perform (test-op (op c)