1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 6096af2..8dff5ce 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ OBJECTS=GsWidget.o PSEditWidget.o flpsed.o
 	$(CC) -c $(CFLAGS) $*.cxx
 
 flpsed: $(OBJECTS)
-	$(CC) -g -o flpsed $(OBJECTS) -L/usr/X11R6/lib -lfltk -lm
+	$(CC) -g -o flpsed $(OBJECTS) -L/usr/X11R6/lib -lfltk -lX11 -lm
 
 clean:
 	rm -f flpsed $(OBJECTS)