diff --git a/src/Make_cyg_ming.mak b/src/Make_cyg_ming.mak
index c51225b..8698648 100644
--- a/src/Make_cyg_ming.mak
+++ b/src/Make_cyg_ming.mak
@@ -710,6 +710,7 @@
 	$(OUTDIR)/change.o \
 	$(OUTDIR)/charset.o \
 	$(OUTDIR)/cindent.o \
+	$(OUTDIR)/clientserver.o \
 	$(OUTDIR)/clipboard.o \
 	$(OUTDIR)/cmdexpand.o \
 	$(OUTDIR)/cmdhist.o \