diff --git a/src/core/addon/WeirdUtils.lua b/src/core/addon/WeirdUtils.lua
deleted file mode 100644
index ae6f403..0000000
--- a/src/core/addon/WeirdUtils.lua
+++ /dev/null
@@ -1,36 +0,0 @@
--- WeirdUtils core addon (embedded in DLL, loaded from memory)
--- This is always loaded - module addons (Outline, Interact, Screenshot) are loaded separately
-
-WEIRDUTILS_VERSION = 1
-
-local frame = CreateFrame("Frame")
-frame:RegisterEvent("ADDON_LOADED")
-frame:RegisterEvent("PLAYER_LOGIN")
-
-frame:SetScript("OnEvent", function()
-    if event == "PLAYER_LOGIN" then
-        DEFAULT_CHAT_FRAME:AddMessage("|cff00ff00WeirdUtils|r v" .. WEIRDUTILS_VERSION .. " core loaded")
-    end
-end)
-
-SLASH_WEIRDUTILS1 = "/weirdutils"
-SLASH_WEIRDUTILS2 = "/wu"
-SlashCmdList["WEIRDUTILS"] = function(msg)
-    msg = string.lower(msg or "")
-    if msg == "" or msg == "help" then
-        DEFAULT_CHAT_FRAME:AddMessage("|cff00ff00WeirdUtils|r v" .. WEIRDUTILS_VERSION .. " commands:")
-        DEFAULT_CHAT_FRAME:AddMessage("  /wu version - Show version")
-        DEFAULT_CHAT_FRAME:AddMessage("  /wu test - Test C function call")
-        DEFAULT_CHAT_FRAME:AddMessage("Module commands (if compiled):")
-        DEFAULT_CHAT_FRAME:AddMessage("  /outline, /ol - Outline controls")
-        DEFAULT_CHAT_FRAME:AddMessage("  /interact - Interact/loot info")
-        DEFAULT_CHAT_FRAME:AddMessage("  /ss, /screenshot - Screenshot controls")
-    elseif msg == "version" then
-        DEFAULT_CHAT_FRAME:AddMessage("WeirdUtils v" .. WEIRDUTILS_VERSION)
-    elseif msg == "test" then
-        local result = WeirdUtilsTest()
-        DEFAULT_CHAT_FRAME:AddMessage("C function returned: " .. tostring(result))
-    else
-        DEFAULT_CHAT_FRAME:AddMessage("|cffff0000Unknown command:|r " .. msg)
-    end
-end
diff --git a/src/core/addon/WeirdUtils.toc b/src/core/addon/WeirdUtils.toc
deleted file mode 100644
index c3a5423..0000000
--- a/src/core/addon/WeirdUtils.toc
+++ /dev/null
@@ -1,6 +0,0 @@
-## Interface: 11200
-## Title: WeirdUtils
-## Notes: Core utilities DLL framework
-## Version: 1.0
-
-WeirdUtils.lua
diff --git a/src/interact/addon/Interact.toc b/src/interact/addon/Interact.toc
index e0b84a4..5ea9460 100644
--- a/src/interact/addon/Interact.toc
+++ b/src/interact/addon/Interact.toc
@@ -2,6 +2,6 @@
 ## Title: Interact
 ## Notes: Nearest NPC/object interaction and bulk looting
 ## Version: 1.0
-## Dependencies: WeirdUtils
+
 
 Interact.lua
diff --git a/src/logsessions/addon/LogSessions.toc b/src/logsessions/addon/LogSessions.toc
index 4ccd4f7..66de3ff 100644
--- a/src/logsessions/addon/LogSessions.toc
+++ b/src/logsessions/addon/LogSessions.toc
@@ -2,6 +2,6 @@
 ## Title: LogSessions
 ## Notes: Session-based combat and chat log management
 ## Version: 1.0
-## Dependencies: WeirdUtils
+
 
 LogSessions.lua
diff --git a/src/main.zig b/src/main.zig
index 62129d8..f5a6b47 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -76,29 +76,7 @@ fn allocateGameBuffer(size: u32) ?[*]u8 {
 // Custom C functions (callable from Lua)
 // =============================================================================
 
-fn weirdUtilsTest(L: lua.State) callconv(.c) u32 {
-    hook.fastcall(void, 0x6F3890, @intFromPtr(L), @intFromPtr(@as([*:0]const u8, "WeirdUtils is working!")));
-    return 1;
-}
-
-fn weirdUtilsVersion(L: lua.State) callconv(.c) u32 {
-    asm volatile (
-        \\sub $8, %%esp
-        \\fld1
-        \\fstpl (%%esp)
-        \\call *%[func]
-        :
-        : [_] "{ecx}" (@intFromPtr(L)),
-          [func] "r" (@as(u32, 0x6F3810)),
-        : .{ .eax = true, .ecx = true, .edx = true, .memory = true, .cc = true });
-    return 1;
-}
-
 fn registerLuaFunctions() void {
-    // Core functions (always registered)
-    registerFunction("WeirdUtilsTest", @intFromPtr(&weirdUtilsTest));
-    registerFunction("WeirdUtilsVersion", @intFromPtr(&weirdUtilsVersion));
-
     // Conditional module functions
     if (build_opts.screenshot) {
         registerFunction("WeirdUtilsScreenshot", @intFromPtr(&screenshot.screenshotCommand));
@@ -149,12 +127,6 @@ const FileEntry = struct {
     data: []const u8,
 };
 
-// Core addon (always included)
-const core_prefix = "Interface\\AddOns\\WeirdUtils\\";
-const core_files = [_]FileEntry{
-    .{ .name = "WeirdUtils.toc", .data = @embedFile("core/addon/WeirdUtils.toc") },
-    .{ .name = "WeirdUtils.lua", .data = @embedFile("core/addon/WeirdUtils.lua") },
-};
 
 // Conditional module addons
 const screenshot_files = if (build_opts.screenshot) [_]FileEntry{
@@ -225,7 +197,6 @@ const markers_xyz_texture = if (build_opts.worldmarkers) [_]FileEntry{
 
 // All addon prefixes to check
 const addon_prefixes = [_]AddonPrefix{
-    .{ .prefix = core_prefix, .files = &core_files },
     .{ .prefix = "Interface\\AddOns\\Screenshot\\", .files = &screenshot_files },
     .{ .prefix = "Interface\\AddOns\\Interact\\", .files = &interact_files },
     .{ .prefix = "Interface\\AddOns\\Outline\\", .files = &outline_files },
@@ -683,13 +654,6 @@ fn loadAddonsDetour(error_handler: u32) callconv(fc) void {
 
     var md5ctx = std.mem.zeroes([88]u8);
 
-    // Always load core addon
-    callLoadFileListWithIncludes(
-        "Interface\\AddOns\\WeirdUtils\\WeirdUtils.toc",
-        &md5ctx,
-        error_handler,
-    );
-
     // Conditionally load module addons
     if (build_opts.screenshot) {
         callLoadFileListWithIncludes(
diff --git a/src/markers/addon/Markers.toc b/src/markers/addon/Markers.toc
index fc034cc..87fc0e3 100644
--- a/src/markers/addon/Markers.toc
+++ b/src/markers/addon/Markers.toc
@@ -2,6 +2,6 @@
 ## Title: WorldMarkers
 ## Notes: Client-side world markers
 ## Version: 1.0
-## Dependencies: WeirdUtils
+
 
 WorldMarkers.lua
diff --git a/src/outline/addon/Outline.toc b/src/outline/addon/Outline.toc
index 37832c4..7e8728c 100644
--- a/src/outline/addon/Outline.toc
+++ b/src/outline/addon/Outline.toc
@@ -2,6 +2,6 @@
 ## Title: Outline
 ## Notes: Screen-space outline rendering for targets, raid marks, and corpses
 ## Version: 1.0
-## Dependencies: WeirdUtils
+
 
 Outline.lua
diff --git a/src/screenshot/addon/Screenshot.toc b/src/screenshot/addon/Screenshot.toc
index a476a3a..594db4b 100644
--- a/src/screenshot/addon/Screenshot.toc
+++ b/src/screenshot/addon/Screenshot.toc
@@ -2,6 +2,6 @@
 ## Title: Screenshot
 ## Notes: PNG screenshot capture with configurable compression
 ## Version: 1.0
-## Dependencies: WeirdUtils
+
 
 Screenshot.lua