diff --git a/README.md b/README.md
index 0eb038b..c19685a 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ Takes a list of whitespace-separated IPs or IP networks and aggregates them to t
 Performance comparison of `rs-aggregate` vs `aggregate6`. A speedup of >100x is achieved on DFZ data.
 
 Full DFZ (1154968 total, 202729 aggregates):
-![dfz perf comparison](perfdata/perfcomp_all.png)
+![dfz perf comparison](doc/perfcomp_all.png)
 
 IPv4 DFZ (968520 total, 154061 aggregates):
-![ipv4 dfz perf comparison](perfdata/perfcomp_v4.png)
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+![ipv4 dfz perf comparison](doc/perfcomp_v4.png)
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