diff --git a/EIPS/eip-1.md b/EIPS/eip-1.md
index 9e72aed5b4aa55..5af4c8388967ca 100644
--- a/EIPS/eip-1.md
+++ b/EIPS/eip-1.md
@@ -356,6 +356,22 @@ Permitted Yellow Paper URLs must anchor to a specific commit, and so must match
 ^(https://github\.com/ethereum/yellowpaper/blob/[0-9a-f]{40}/paper\.pdf)$
 ```
 
+### PQClean
+
+Links to PQClean (clean implementations of the post-quantum schemes that are in the NIST post-quantum project) may be included using normal markdown syntax, such as:
+
+```markdown
+[PQClean-Falcon-512](https://github.com/PQClean/PQClean/commit/8e220a87308154d48fdfac40abbb191ac7fce06a)
+```
+
+Which renders to:
+[PQClean-Falcon-512](https://github.com/PQClean/PQClean/commit/8e220a87308154d48fdfac40abbb191ac7fce06a)
+
+Permitted PQClean reference implementation URLs must anchor to a specific commit, and so must match this regular expression:
+
+```regex
+^(https://github.com/PQClean/PQClean/commit/[0-9a-f]{40})$
+```
 
 ### Digital Object Identifier System
 
diff --git a/EIPS/eip-7619.md b/EIPS/eip-7619.md
index e05042d8c61a9a..7de9b705c175f1 100644
--- a/EIPS/eip-7619.md
+++ b/EIPS/eip-7619.md
@@ -20,6 +20,8 @@ The advent of quantum computing threatens blockchain protocols and networks beca
 
 ## Specification
 
+A clean implementation for Falcon-512 algorithm can be found at [PQClean-Falcon-512](https://github.com/PQClean/PQClean/commit/8e220a87308154d48fdfac40abbb191ac7fce06a)
+
 The precompiled signature verification function runs at address `0x65`. The required inputs are:
 
 - `message` - an arbitrary nummber of bytes representing the message that was signed