diff --git a/README.md b/README.md
index 9758baf3..bf8e3beb 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ In addition, it contains substantial amounts of testing infrastructure
 (fuzzing harnesses and checkers) that does not exist in the original
 IonMonkey allocator.
 
-See the [design overview](doc/DESIGN.md) for (much!) more detail on
+See the [design overview](doc/GENERAL.md) for (much!) more detail on
 how the allocator works.
 
 ## License