--- Make/makedefs.orig	Tue Sep 12 21:15:04 2006
+++ Make/makedefs	Tue Nov 21 17:02:38 2006
@@ -459,7 +459,7 @@
   X_INC             = -I/usr/X11R6/include
   X_LIBS            = -lXmu -lX11
   SOCKET_LIBS       = 
-  OTHER_LIBS        = -lOpenThreads
+  OTHER_LIBS        = -lOpenThreads $(PTHREAD_LIBS)
   PNG_LIBS          = -lpng
   JPEG_LIBS         = -ljpeg
   TIFF_LIB          = -ltiff