2 files changed, 19 insertions, 8 deletions
diff --git a/third_party/overlays/haskell/default.nix b/third_party/overlays/haskell/default.nix
index b745c063ab30..9841631e73d4 100644
--- a/third_party/overlays/haskell/default.nix
+++ b/third_party/overlays/haskell/default.nix
@@ -26,6 +26,20 @@ in
 {
   haskellPackages = super.haskellPackages.override {
     overrides = hsSelf: hsSuper: {
+
+      ihp-hsx = lib.pipe hsSuper.ihp-hsx [
+        (haskellLib.overrideSrc {
+          version = "1.1.0";
+          src = "${self.fetchFromGitHub {
+            owner = "digitallyinduced";
+            repo = "ihp";
+            rev = "b5d47963c998ccd779aa5c3d46484338fd621f0d";
+            sha256 = "sha256-M22W8VX4sRaeU2yVraR0S2t2VOwWGmoteD/M8TahdoE=";
+          }}/ihp-hsx";
+        })
+        haskellLib.doJailbreak
+      ];
+
       # TODO: this is to fix a bug in dhall-nix
       dhall = dhall-source "dhall" hsSuper.dhall;
       dhall-nix = dhall-source "dhall-nix" hsSuper.dhall-nix;
diff --git a/third_party/overlays/tvl.nix b/third_party/overlays/tvl.nix
index 976efe838979..4cfdd846a6a0 100644
--- a/third_party/overlays/tvl.nix
+++ b/third_party/overlays/tvl.nix
@@ -39,22 +39,19 @@ depot.nix.readTree.drvTargets {
   nix = self.nix_2_3;
   nix_latest = super.nix;
 
-  # nixos-option now unfortunately depends on (at the time of writing) Nix 2.15
-  # instead of Nix 2.3 as before. The intention seems to be to keep it in sync
-  # with the latest Nix and it uses unstable interfaces of Nix (the libraries).
-  # TODO(sterni): can we link it statically and avoid a second Nix store path?
+  # nixos-option only builds against Nix 2.15
   nixos-option = super.nixos-option.override {
-    nix = self.nix_latest;
+    nix = self.nixVersions.nix_2_15;
   };
 
   # Too match telega in emacs-overlay or wherever
   tdlib = super.tdlib.overrideAttrs (_: {
-    version = "1.8.15";
+    version = "1.8.16";
     src = self.fetchFromGitHub {
       owner = "tdlib";
       repo = "td";
-      rev = "64264b0f775a027fa9e0bf72051a8b2a5a2df071";
-      sha256 = "1qs8pizap7glm98kjjliph1s7dn4fffwvs5ml8nv9d55dispjc4f";
+      rev = "cde095db6c75827fe4bd237039574aad373ad96b";
+      sha256 = "1zzacz2mhjmc36aqdc5v8a7zdi0mi7k8hnrnpj9gii061pm4vx4v";
     };
   });