--- a/programs/winhlp32/Makefile.in
+++ b/programs/winhlp32/Makefile.in
@@ -1,5 +1,5 @@
 MODULE    = winhlp32.exe
-APPMODE   = -mwindows
+APPMODE   = -mwindows -lfl
 IMPORTS   = user32 gdi32
 DELAYIMPORTS = shell32 comctl32 comdlg32