diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index f8055aba9..d4e2be458 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2014-08-04  Corinna Vinschen  <corinna@vinschen.de>
+
+	* common.din (__cxa_atexit): Export.
+	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump to 274.
+
 2014-08-04  Corinna Vinschen  <corinna@vinschen.de>
 
 	* uinfo.cc (pwdgrp::fetch_account_from_windows): Drop "plus_prepended"
diff --git a/winsup/cygwin/common.din b/winsup/cygwin/common.din
index 613f9592e..8a8f38e36 100644
--- a/winsup/cygwin/common.din
+++ b/winsup/cygwin/common.din
@@ -41,6 +41,7 @@ __assert_func NOSIGFE
 __assertfail NOSIGFE
 __b64_ntop NOSIGFE
 __b64_pton NOSIGFE
+__cxa_atexit SIGFE
 __dn_comp SIGFE
 __dn_expand SIGFE
 __dn_skipname SIGFE
diff --git a/winsup/cygwin/include/cygwin/version.h b/winsup/cygwin/include/cygwin/version.h
index c2ea8a37e..8c2497bde 100644
--- a/winsup/cygwin/include/cygwin/version.h
+++ b/winsup/cygwin/include/cygwin/version.h
@@ -449,12 +449,13 @@ details. */
       273: Introduce account mapping from Windows account DBs.  Add CW_SETENT,
 	   CW_GETENT, CW_ENDENT, CW_GETNSSSEP, CW_GETPWSID, CW_GETGRSID,
 	   CW_CYGNAME_FROM_WINNAME.
+      274: Export __cxa_atexit.
      */
 
      /* Note that we forgot to bump the api for ualarm, strtoll, strtoull */
 
 #define CYGWIN_VERSION_API_MAJOR 0
-#define CYGWIN_VERSION_API_MINOR 273
+#define CYGWIN_VERSION_API_MINOR 274
 
      /* There is also a compatibity version number associated with the
 	shared memory regions.  It is incremented when incompatible