1 files changed, 1 insertions, 1 deletions

diff --git a/src/Makefile.in b/src/Makefile.in
index 1e01e8b2d10..cd767777a6c 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -749,7 +749,7 @@ xfns.o : xfns.c buffer.h frame.h window.h keyboard.h xterm.h \
    blockinput.h $(config_h)
 xmenu.o : xmenu.c xterm.h window.h frame.h keyboard.h blockinput.h $(config_h)
 xterm.o : xterm.c xterm.h termhooks.h termopts.h termchar.h window.h \
-  dispextern.h frame.h disptab.h blockinput.h systime.h \
+  dispextern.h frame.h disptab.h blockinput.h systime.h syssignal.h \
   gnu.h sink.h sinkmask.h $(config_h)
 xselect.o : xselect.c dispextern.h frame.h xterm.h blockinput.h $(config_h) 
 xrdb.o : xrdb.c $(config_h)