1 files changed, 11 insertions, 0 deletions

diff --git a/src/process.c b/src/process.c
index 943cb2a1048..fc46e743328 100644
--- a/src/process.c
+++ b/src/process.c
@@ -40,6 +40,8 @@ along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
 #include <netinet/in.h>
 #include <arpa/inet.h>
 
+#endif  /* subprocesses */
+
 #ifdef HAVE_SETRLIMIT
 # include <sys/resource.h>
 
@@ -49,6 +51,8 @@ along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
 static struct rlimit nofile_limit;
 #endif
 
+#ifdef subprocesses
+
 /* Are local (unix) sockets supported?  */
 #if defined (HAVE_SYS_UN_H)
 #if !defined (AF_LOCAL) && defined (AF_UNIX)
@@ -7455,6 +7459,13 @@ keyboard_bit_set (fd_set *mask)
 
 #else  /* not subprocesses */
 
+/* This is referenced in thread.c:run_thread (which is never actually
+   called, since threads are not enabled for this configuration.  */
+void
+update_processes_for_thread_death (Lisp_Object dying_thread)
+{
+}
+
 /* Defined in msdos.c.  */
 extern int sys_select (int, fd_set *, fd_set *, fd_set *,
                        struct timespec *, void *);