diff --git a/flake.lock b/flake.lock
index 8a3bbe5c0..f76fc6025 100644
--- a/flake.lock
+++ b/flake.lock
@@ -3,11 +3,11 @@
     "all-cabal-hashes": {
       "flake": false,
       "locked": {
-        "lastModified": 1786361496,
-        "narHash": "sha256-2Rda4/erwpTHTrauYUi4Of+ktNT/T4lbX50UjVDne+g=",
+        "lastModified": 1786716431,
+        "narHash": "sha256-KNvT4i6mER39fDuN1ELQ7SC2Bb0KbV7CjOufDo2ZH4k=",
         "owner": "commercialhaskell",
         "repo": "all-cabal-hashes",
-        "rev": "0c68b4ca95504d6cac421eda43a3e67d742a62da",
+        "rev": "2900d26157f6d752118002f119db1e14aba0c21b",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index ffa138ed4..a00d05081 100644
--- a/flake.nix
+++ b/flake.nix
@@ -98,12 +98,10 @@
 
           # name -> version, fetched by URL rather than via callHackage.
           directHackageDeps = {
-            texmath = "0.13.2.1";   # <- put the real versions here
-            asciidoc = "0.1.0.4";
+            # texmath = "0.13.2.1";
           };
           directHackageHashes = {
-            texmath = "sha256-Y26TvckFKQDb0MNFFwgFtYvWUb41sO+ri0arYwCQNes=";
-            asciidoc = "sha256-kUFbnkkHUMXhy8+zV3iIWpe/sq2PVmlX56zHDvtn68o=";
+            # texmath = "sha256-Y26TvckFKQDb0MNFFwgFtYvWUb41sO+ri0arYwCQNes=";
           };
 
           directSources = lib.mapAttrs