diff --git a/pkgs/development/tools/zls/deps_0_15.nix b/pkgs/development/tools/zls/deps_0_15.nix
index 2292e4212b6c..5e3f28ccc47a 100644
--- a/pkgs/development/tools/zls/deps_0_15.nix
+++ b/pkgs/development/tools/zls/deps_0_15.nix
@@ -1,4 +1,5 @@
 # generated by zon2nix (https://github.com/nix-community/zon2nix)
+# manually removed tracy as instructed here: https://github.com/zigtools/zls/blob/ce6c8f02c78e622421cfc2405c67c5222819ec03/build.zig.zon#L9-L13
 
 { linkFarm, fetchzip }:
 
@@ -10,13 +11,6 @@ linkFarm "zig-packages" [
       hash = "sha256-y7Ck5XZNnHxmPPWlDAqZZ2g3n67txj5/Zq04AhuW5+M=";
     };
   }
-  {
-    name = "N-V-__8AAMeOlQEipHjcyu0TCftdAi9AQe7EXUDJOoVe0k-t";
-    path = fetchzip {
-      url = "https://github.com/wolfpld/tracy/archive/refs/tags/v0.11.1.tar.gz";
-      hash = "sha256-HofqYJT1srDJ6Y1f18h7xtAbI/Gvvz0t9f0wBNnOZK8=";
-    };
-  }
   {
     name = "known_folders-0.0.0-Fy-PJkfRAAAVdptXWXBspIIC7EkVgLgWozU5zIk5Zgcy";
     path = fetchzip {
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b4839aa3a1d4..094b0bacb2cd 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9192,6 +9192,7 @@ with pkgs;
     zig_0_15
     ;
 
+  # If this is updated, the default zls version should also be updated to match the default zig version.
   zig = zig_0_15;
 
   zigStdenv = if stdenv.cc.isZig then stdenv else lowPrio zig.passthru.stdenv;
@@ -9202,7 +9203,7 @@ with pkgs;
     ;
 
   # This should be kept updated to ensure the default zls version matches the default zig version.
-  zls = zls_0_14;
+  zls = zls_0_15;
 
   libzint = zint-qt.override { withGUI = false; };