diff --git a/tests/tail-2/proc-ksyms b/tests/tail-2/proc-ksyms
index 810efd51d..a3d47f030 100755
--- a/tests/tail-2/proc-ksyms
+++ b/tests/tail-2/proc-ksyms
@@ -1,5 +1,5 @@
 #!/bin/sh
-# `tail /proc/ksyms' would segfault on Linux.
+# Prior to textutils-2.0.17, `tail /proc/ksyms' would segfault on Linux.
 
 if test "$VERBOSE" = yes; then
   set -x