Index: doc/proposals/concurrency/Makefile
===================================================================
--- doc/proposals/concurrency/Makefile	(revision 64b272aedd6db65f570acb3d386065b1438f00f8)
+++ doc/proposals/concurrency/Makefile	(revision 20ffcf38ddee879f39c3aec37e08c346363734fb)
@@ -32,4 +32,5 @@
 PICTURES = ${addprefix build/, ${addsuffix .pstex, \
 	system \
+	monitor_structs \
 }}