2 files changed, 6 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 2a312199512..c7c3330df30 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2012-10-08  Eli Zaretskii  <eliz@gnu.org>
+
+        * emacs.c (DAEMON_MUST_EXEC) [HAVE_NTGUI]: Define this only on
+        Cygwin.
+
 2012-10-08  Daniel Colascione  <dancol@dancol.org>
 
         * xfaces.c, xdisp.c, window.c, w32xfns.c, w32term.h, w32term.c,
diff --git a/src/emacs.c b/src/emacs.c
index 6cc50a23d66..0a9cc484f7a 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -179,7 +179,7 @@ static uprintmax_t heap_bss_diff;
    We mark being in the exec'd process by a daemon name argument of
    form "--daemon=\nFD0,FD1\nNAME" where FD are the pipe file descriptors,
    NAME is the original daemon name, if any. */
-#if defined (NS_IMPL_COCOA) || defined (HAVE_NTGUI)
+#if defined (NS_IMPL_COCOA) || (defined (HAVE_NTGUI) && defined (CYGWIN))
 # define DAEMON_MUST_EXEC
 #endif