--- xlockmore-5.24/modes/Makefile.in	2007-01-22 23:02:07.000000000 +0100
+++ xlockmore-5.24/modes/Makefile.in	2008-02-11 17:24:34.000000000 +0100
@@ -326,7 +326,7 @@ CFLAGS = @CFLAGS@
 CXXFLAGS = @CXXFLAGS@
 #CFLAGS = -O
 #CFLAGS = -g
-XLOCKLDFLAGS = @XLOCKLDFLAGS@ $(CHECKLDFLAG)
+XLOCKLDFLAGS = @XLOCKLDFLAGS@ $(CHECKLDFLAG) -lcrypt
 XLIBS = @XLIBS@
 XLOCKLIBS = $(MODULELIB) @XLOCKLIBS@