diff --git a/nt/ChangeLog b/nt/ChangeLog
index da796810947fcb05a0bd8ed9e1995954d9407fd8..b44988f632b0e28d54caba7d44b5118a7aa79604 100644
--- a/nt/ChangeLog
+++ b/nt/ChangeLog
@@ -1,7 +1,7 @@
 2015-03-27  Eli Zaretskii  <eliz@gnu.org>
 
 	* inc/ms-w32.h (BROKEN_NON_BLOCKING_CONNECT): Don't define.
-	(Bug#20207)
+	(Bug#20159)
 
 2015-03-09  Eli Zaretskii  <eliz@gnu.org>
 
diff --git a/src/ChangeLog b/src/ChangeLog
index 67e04f6f41cdb7580dbd93b80d6ed216d67ae0b0..c003e4454db05af168b5729613cad7536012435d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -12,7 +12,7 @@
 	fd_info member doesn't have its FILE_CONNECT flag set, ignore the
 	descriptor.  Otherwise, acknowledge a successful non-blocking
 	connect by resetting the FILE_CONNECT flag and setting cp->status
-	to STATUS_READ_ACKNOWLEDGED.  (Bug#20207)
+	to STATUS_READ_ACKNOWLEDGED.  (Bug#20159)
 
 	* w32.h (STATUS_CONNECT_FAILED): New enumeration value.
 	(struct _child_process): New member 'errcode'.