diff --git a/test-suite/ChangeLog b/test-suite/ChangeLog
index 687a2944d..f5641de0c 100644
--- a/test-suite/ChangeLog
+++ b/test-suite/ChangeLog
@@ -1,3 +1,7 @@
+2003-06-01  Dirk Herrmann  <D.Herrmann@tu-bs.de>
+
+	* tests/guardians.test: Uses module (ice-9 weak-vector).
+
 2003-05-30  Dirk Herrmann  <D.Herrmann@tu-bs.de>
 
 	* lib.scm: Documented the short form for pass-if and expect-fail.
diff --git a/test-suite/tests/guardians.test b/test-suite/tests/guardians.test
index d44c298bd..342568a90 100644
--- a/test-suite/tests/guardians.test
+++ b/test-suite/tests/guardians.test
@@ -25,7 +25,8 @@
 ;;;   they explicitly invoke GC --- in other words, they assume that GC
 ;;;   won't happen too often.
 
-(use-modules (ice-9 documentation))
+(use-modules (ice-9 documentation)
+             (ice-9 weak-vector))
 
 
 ;;;