--- a/cws/cw04.tex	Sat Sep 04 14:09:26 2021 +0100
+++ b/cws/cw04.tex	Sun Sep 05 23:51:37 2021 +0100
@@ -13,7 +13,7 @@
 
 \section*{Coursework 4}
 
-\noindent This coursework is worth 10\% and is due on \cwFOUR{}
+\noindent This coursework is worth 15\% and is due on \cwFOUR{}
 at 18:00. You are asked to implement a compiler for
 the WHILE language that targets the assembler language
 provided by Jasmin or Krakatau (both have a very similar
@@ -82,13 +82,13 @@
 Internet, for example
 
 \begin{center}
-\small\url{http://www.ceng.metu.edu.tr/courses/ceng444/link/f3jasmintutorial.html}
+\small\url{https://saksagan.ceng.metu.edu.tr/courses/ceng444/link/f3jasmintutorial.html}
 \end{center}
 
 \noindent and
 
 \begin{center}
-  \small\url{http://www.csc.villanova.edu/~tway/courses/csc4181/s2018/labs/lab4/JVM.pdf}
+  \small\url{http://www.csc.villanova.edu/~tway/courses/csc4181/s2021/labs/lab4/JVM.pdf}
 \end{center}
 
 \subsection*{Krakatau Assembler}