--- src/miracle/Makefile.orig	2009-02-16 18:29:23.000000000 +0000
+++ src/miracle/Makefile	2009-02-16 18:29:43.000000000 +0000
@@ -32,7 +32,7 @@
 
 CFLAGS += -I.. $(RDYNAMIC)
 
-LDFLAGS += -L../valerie -lvalerie -L../framework -lmlt 
+LDFLAGS += -L../valerie -lvalerie -L../framework -lmlt -lpthread
 
 SRCS := $(OBJS:.o=.c)
 
