diff --git a/ChangeLog b/ChangeLog
index 5d836659c..4144fbe2b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-09-19  Colin Watson  <cjwatson@ubuntu.com>
+
+	* util/grub.d/30_os-prober.in: Don't throw away stderr from
+	  os-prober. Under normal operation, it does not print anything to
+	  stderr; if it does, we need to debug it, and throwing away stderr
+	  makes that excessively difficult.
+
 2009-09-16  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* mmap/mmap.c (grub_cmd_badram): Fix off-by-one error.
diff --git a/util/grub.d/30_os-prober.in b/util/grub.d/30_os-prober.in
index 4a1648881..84e227ee7 100644
--- a/util/grub.d/30_os-prober.in
+++ b/util/grub.d/30_os-prober.in
@@ -31,7 +31,7 @@ if [ -z "`which os-prober 2> /dev/null`" -o -z "`which linux-boot-prober 2> /dev
   exit 0
 fi
 
-OSPROBED="`os-prober 2> /dev/null | tr ' ' '^' | paste -s -d ' '`"
+OSPROBED="`os-prober | tr ' ' '^' | paste -s -d ' '`"
 if [ -z "${OSPROBED}" ] ; then
   # empty os-prober output, nothing doing
   exit 0