diff --git a/src/allocators.zig b/src/allocators.zig
index 6336b43244..e0547f79cb 100644
--- a/src/allocators.zig
+++ b/src/allocators.zig
@@ -361,7 +361,7 @@ pub fn BSSStringList(comptime _count: usize, comptime _item_length: usize) type
             return instance;
         }
 
-        pub fn deinit(self: *const Self) void {
+        pub fn deinit(self: *Self) void {
             _ = self;
             bun.default_allocator.destroy(instance);
             loaded = false;
diff --git a/src/ini.zig b/src/ini.zig
index 01104a5bc4..891a5b0d09 100644
--- a/src/ini.zig
+++ b/src/ini.zig
@@ -735,7 +735,7 @@ pub const ConfigIterator = struct {
             try writer.print("//{s}:{s}={s}", .{ this.registry_url, @tagName(this.optname), this.value });
         }
 
-        pub fn deinit(self: *const Item, allocator: Allocator) void {
+        pub fn deinit(self: *Item, allocator: Allocator) void {
             allocator.free(self.registry_url);
             allocator.free(self.value);
         }
@@ -869,7 +869,7 @@ pub fn loadNpmrcConfig(
     // to be created at the end.
     var configs = std.ArrayList(ConfigIterator.Item).init(allocator);
     defer {
-        for (configs.items) |item| {
+        for (configs.items) |*item| {
             item.deinit(allocator);
         }
         configs.deinit();
diff --git a/src/install/isolated_install/FileCopier.zig b/src/install/isolated_install/FileCopier.zig
index 0076e15736..93e4ce2f58 100644
--- a/src/install/isolated_install/FileCopier.zig
+++ b/src/install/isolated_install/FileCopier.zig
@@ -21,7 +21,7 @@ pub const FileCopier = struct {
         };
     }
 
-    pub fn deinit(this: *const FileCopier) void {
+    pub fn deinit(this: *FileCopier) void {
         this.walker.deinit();
     }
 
diff --git a/src/interchange/yaml.zig b/src/interchange/yaml.zig
index 0d887ee7b2..947307c874 100644
--- a/src/interchange/yaml.zig
+++ b/src/interchange/yaml.zig
@@ -1769,9 +1769,9 @@ pub fn Parser(comptime enc: Encoding) type {
                 line_indent: Indent,
                 multiline: bool = false,
 
-                pub fn done(ctx: *const @This()) Token(enc) {
+                pub fn done(ctx: *@This()) Token(enc) {
                     const scalar: Token(enc).Scalar = scalar: {
-                        const scalar_str = ctx.str_builder.done();
+                        var scalar_str = ctx.str_builder.done();
 
                         if (ctx.scalar) |scalar| {
                             if (scalar_str.len() == ctx.resolved_scalar_len) {
@@ -4530,7 +4530,7 @@ pub fn Parser(comptime enc: Encoding) type {
                 };
             }
 
-            pub fn deinit(self: *const @This()) void {
+            pub fn deinit(self: *@This()) void {
                 switch (self.*) {
                     .range => {},
                     .list => |*list| list.deinit(),
diff --git a/src/valkey/ValkeyCommand.zig b/src/valkey/ValkeyCommand.zig
index 563329ec46..611f654288 100644
--- a/src/valkey/ValkeyCommand.zig
+++ b/src/valkey/ValkeyCommand.zig
@@ -58,7 +58,7 @@ pub const Entry = struct {
 
     pub const Queue = std.fifo.LinearFifo(Entry, .Dynamic);
 
-    pub fn deinit(self: *const @This(), allocator: std.mem.Allocator) void {
+    pub fn deinit(self: *@This(), allocator: std.mem.Allocator) void {
         allocator.free(self.serialized_data);
     }
 
diff --git a/src/walker_skippable.zig b/src/walker_skippable.zig
index bab654ff4b..079cf90c98 100644
--- a/src/walker_skippable.zig
+++ b/src/walker_skippable.zig
@@ -109,7 +109,7 @@ pub fn next(self: *Walker) bun.sys.Maybe(?WalkerEntry) {
     return .initResult(null);
 }
 
-pub fn deinit(self: *const Walker) void {
+pub fn deinit(self: *Walker) void {
     if (self.stack.items.len > 0) {
         for (self.stack.items[1..]) |*item| {
             if (self.stack.items.len != 0) {