--- /dev/null
+--- a/execute_cmd.c
++++ b/execute_cmd.c
+@@ -2202,7 +2202,11 @@ execute_pipeline (command, asynchronous,
+ /* If the `lastpipe' option is set with shopt, and job control is not
+ enabled, execute the last element of non-async pipelines in the
+ current shell environment. */
+- if (lastpipe_opt && job_control == 0 && asynchronous == 0 && pipe_out == NO_PIPE && prev > 0)
++ if (lastpipe_opt &&
++#if defined(JOB_CONTROL)
++ job_control == 0 &&
++#endif
++ asynchronous == 0 && pipe_out == NO_PIPE && prev > 0)
+ {
+ lstdin = move_to_high_fd (0, 0, 255);
+ if (lstdin > 0)