diff --git a/README.md b/README.md
index b2afc26..b3730c0 100644
--- a/README.md
+++ b/README.md
@@ -109,7 +109,7 @@ described near the end, the article is quite large.
 1. Pipelining: can code running at `0x0FFE` (or a similar address) access the
    BSL memory, (mis)using the possibility that the effective value of `pc`
    might differ from the executed address due to pipelining effects? (cf.
-   MerryMage's GBA BIOS dump)
+   [MerryMage's GBA BIOS dump](https://mary.rs/lab/gbabios/))
 1. DMA: can a DMA transfer be used to change the stack contents during BSL
    execution? (Most likely, just like interrupts can, I simply haven't checked.)