diff --git a/winsup/cygwin/cygwin.din b/winsup/cygwin/cygwin.din
index c6768e4fc..f1371af1b 100644
--- a/winsup/cygwin/cygwin.din
+++ b/winsup/cygwin/cygwin.din
@@ -133,7 +133,6 @@ __xdrrec_getrec SIGFE
 __xdrrec_setnonblock SIGFE
 __xpg_sigpause SIGFE
 __xpg_strerror_r SIGFE
-_alloca = __alloca NOSIGFE
 _dll_crt0 NOSIGFE
 _Exit SIGFE
 _exit SIGFE
diff --git a/winsup/cygwin/include/cygwin/version.h b/winsup/cygwin/include/cygwin/version.h
index 0eb472ad8..4a9de4cd6 100644
--- a/winsup/cygwin/include/cygwin/version.h
+++ b/winsup/cygwin/include/cygwin/version.h
@@ -477,12 +477,13 @@ details. */
        sem_clockwait, sig2str, str2sig.
   342: Remove cleanup_glue.
   343: Change FD_SETSIZE and NOFILE.
+  344: Remove _alloca.
 
   Note that we forgot to bump the api for ualarm, strtoll, strtoull,
   sigaltstack, sethostname. */
 
 #define CYGWIN_VERSION_API_MAJOR 0
-#define CYGWIN_VERSION_API_MINOR 343
+#define CYGWIN_VERSION_API_MINOR 344
 
 /* There is also a compatibity version number associated with the shared memory
    regions.  It is incremented when incompatible changes are made to the shared