diff --git a/ice-9/ChangeLog b/ice-9/ChangeLog
index d5bd8f43c..fc85ea5b9 100644
--- a/ice-9/ChangeLog
+++ b/ice-9/ChangeLog
@@ -1,3 +1,7 @@
+2002-05-06  Marius Vollmer  <mvo@zagadka.ping.de>
+
+	* syncase.scm: Use (ice-9 threads) so that with-mutex is defined.
+
 2002-04-30  Thien-Thi Nguyen  <ttn@giblet.glug.org>
 
 	* gap-buffer.scm: New file.
diff --git a/test-suite/ChangeLog b/test-suite/ChangeLog
index ca1b06a31..827af6917 100644
--- a/test-suite/ChangeLog
+++ b/test-suite/ChangeLog
@@ -1,3 +1,7 @@
+2002-05-06  Marius Vollmer  <mvo@zagadka.ping.de>
+
+	* tests/syncase.test (basic syncase macro): Added.
+
 2002-04-26  Marius Vollmer  <mvo@zagadka.ping.de>
 
 	* tests/srfi-13.test (string-tokenize): Updated for fixed