diff --git a/registry/architectures.json b/registry/architectures.json
index d02082ee..a7f18a18 100644
--- a/registry/architectures.json
+++ b/registry/architectures.json
@@ -1,7 +1,7 @@
 {
  "about": "HF architecture -> GGUF architecture and the backends whose code accepts it. Generated by tools/registry_build.py from the pinned sources; do not edit.",
  "sources": {
-  "llama.cpp (hrx)": "ad18320a2955736d62b6e2b39908aeed6a2b5cd9"
+  "llama.cpp (hrx)": "1a5dcba2aa6d91dacec3c3c00a37dd77aa9c6084"
  },
  "counts": {
   "hrx": 292,
diff --git a/third_party/llama.cpp b/third_party/llama.cpp
index ad18320a..1a5dcba2 160000
--- a/third_party/llama.cpp
+++ b/third_party/llama.cpp
@@ -1 +1 @@
-Subproject commit ad18320a2955736d62b6e2b39908aeed6a2b5cd9
+Subproject commit 1a5dcba2aa6d91dacec3c3c00a37dd77aa9c6084