diff --git a/unix/vncviewer/Makefile.in b/unix/vncviewer/Makefile.in
index 8285db5..e99720e 100644
--- a/unix/vncviewer/Makefile.in
+++ b/unix/vncviewer/Makefile.in
@@ -18,7 +18,7 @@
            $(COMMON)/rdr/librdr.a
 
 EXTRA_LIBS = @ZLIB_LIB@ @JPEG_LIB@ @X_PRE_LIBS@ @X_LIBS@ -lXext -lX11 \
-  @X_EXTRA_LIBS@ @DMEDIA_LIB@ @LIBINTL@
+  @X_EXTRA_LIBS@ @CL_LIB@ @DMEDIA_LIB@ @LIBINTL@
 
 DIR_CPPFLAGS = -I$(COMMON) -I$(TOP) -I$(TOP)/tx -I$(TOP)/intl -DLOCALEDIR=\"$(localedir)\" @X_CFLAGS@ # X_CFLAGS are really CPPFLAGS