diff --git a/docs/makefile b/docs/makefile
index 4253d1917..ed5192c3f 100644
--- a/docs/makefile
+++ b/docs/makefile
@@ -43,9 +43,6 @@ TARGETS = index \
 
 FIGURES = read_disk_buffers write_disk_buffers troubleshooting
 
-troubleshooting_thumb.png: troubleshooting.png
-	convert troubleshooting.png -resize 800x800 troubleshooting_thumb.png
-
 html: $(TARGETS:=.html) $(FIGURES:=.png) todo.html 
 
 pdf: $(TARGETS:=.pdf) $(FIGURES:=.eps)
@@ -54,6 +51,12 @@ epub: $(TARGETS:=.epub) $(FIGURES:=.png)
 
 all: html
 
+troubleshooting_thumb.png: troubleshooting.png
+	convert troubleshooting.png -resize 800x800 troubleshooting_thumb.png
+
+troubleshooting.png: troubleshooting.dot
+	dot troubleshooting.dot -Tpng >troubleshooting.png
+
 todo.html:gen_todo.py ../src/*.cpp ../include/libtorrent/*.hpp
 	python gen_todo.py
 
diff --git a/docs/troubleshooting.png b/docs/troubleshooting.png
index 2307a03ee..c2cbceeb9 100644
Binary files a/docs/troubleshooting.png and b/docs/troubleshooting.png differ
diff --git a/docs/troubleshooting_thumb.png b/docs/troubleshooting_thumb.png
index 77eede79f..b1302deca 100644
Binary files a/docs/troubleshooting_thumb.png and b/docs/troubleshooting_thumb.png differ