*** ./tests/openpgp-auth.c.ORIG	Nov  5 19:12 2016
--- ./tests/openpgp-auth.c	Apr 10 11:04 2017
***************
*** 19,24 ****
--- 19,28 ----
   * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
   */
  
+ #ifdef _AIX
+ #include <alloca.h>
+ #endif
+ 
  #ifdef HAVE_CONFIG_H
  #include <config.h>
  #endif