diff --git a/src/index.ts b/src/index.ts
index da5bccc9..efcb2821 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -67,7 +67,7 @@ export default (options: Options = {}): Plugin => {
     name: "styles",
 
     buildStart(opts) {
-      preserveModules = Boolean(opts.preserveModules);
+      preserveModules = opts.preserveModules;
     },
 
     async transform(code, id) {
diff --git a/src/loaders/postcss/icss/index.ts b/src/loaders/postcss/icss/index.ts
index 59e83ec0..8d0c0c2e 100644
--- a/src/loaders/postcss/icss/index.ts
+++ b/src/loaders/postcss/icss/index.ts
@@ -1,6 +1,5 @@
 import postcss from "postcss";
 import { extractICSS, replaceSymbols, replaceValueSymbols } from "icss-utils";
-import { ModulesOptions } from "../modules";
 import loadDefault, { Load } from "./load";
 import resolve from "./resolve";
 
@@ -9,7 +8,6 @@ const extensionsDefault = [".css", ".pcss", ".postcss", ".sss"];
 
 export interface InteroperableCSSOptions {
   load?: Load;
-  getReplacements?: ModulesOptions["getReplacements"];
   extensions?: string[];
 }
 
@@ -38,15 +36,13 @@ const plugin: postcss.Plugin<InteroperableCSSOptions> = postcss.plugin(
 
     replaceSymbols(css, imports);
 
-    const exports: Record<string, string> = {};
     for (const [k, v] of Object.entries(icssExports)) {
-      exports[k] = replaceValueSymbols(v, imports);
+      res.messages.push({
+        plugin: name,
+        type: "icss",
+        export: { [k]: replaceValueSymbols(v, imports) },
+      });
     }
-
-    res.messages.push({ plugin: name, type: "icss", exports });
-
-    if (typeof options.getReplacements === "function")
-      options.getReplacements(css.source.input.file, exports, opts.to);
   },
 );
 
diff --git a/src/loaders/postcss/icss/load.ts b/src/loaders/postcss/icss/load.ts
index 233d3510..70134475 100644
--- a/src/loaders/postcss/icss/load.ts
+++ b/src/loaders/postcss/icss/load.ts
@@ -26,7 +26,7 @@ const load: Load = async (url, file, extensions, processor, opts) => {
   const exports: Record<string, string> = {};
   for (const msg of messages) {
     if (msg.type !== "icss") continue;
-    Object.assign(exports, msg.exports as Record<string, string>);
+    Object.assign(exports, msg.export as Record<string, string>);
   }
 
   return exports;
diff --git a/src/loaders/postcss/index.ts b/src/loaders/postcss/index.ts
index 26857499..2a163b03 100644
--- a/src/loaders/postcss/index.ts
+++ b/src/loaders/postcss/index.ts
@@ -65,7 +65,7 @@ const loader: Loader<PostCSSLoaderOptions> = {
     const plugins: (postcss.Transformer | postcss.Processor)[] = [];
     const autoModules = ensureAutoModules(options.autoModules, this.id);
     const supportModules = Boolean(options.modules || autoModules);
-    const modulesExports: Record<string, Record<string, string>> = {};
+    const modulesExports: Record<string, string> = {};
 
     const postcssOpts: PostCSSOptions = {
       ...config.options,
@@ -99,18 +99,7 @@ const loader: Loader<PostCSSLoaderOptions> = {
           failOnWrongOrder: true,
           ...modulesOptions,
         }),
-        postcssICSS({
-          extensions: options.extensions,
-          getReplacements(file, replacements, out) {
-            modulesExports[file] = replacements;
-            if (
-              typeof options.modules === "object" &&
-              typeof options.modules.getReplacements === "function"
-            ) {
-              return options.modules.getReplacements(file, replacements, out);
-            }
-          },
-        }),
+        postcssICSS({ extensions: options.extensions }),
       );
     }
 
@@ -122,14 +111,21 @@ const loader: Loader<PostCSSLoaderOptions> = {
 
     const res = await postcss(plugins).process(code, postcssOpts);
 
-    for (const warning of res.warnings())
-      this.warn({ name: warning.plugin, message: warning.text });
-
-    const deps = res.messages.filter(msg => msg.type === "dependency");
-    for (const dep of deps) this.deps.add(normalizePath(dep.file));
-
-    const assets = res.messages.filter(msg => msg.type === "asset");
-    for (const asset of assets) this.assets.set(asset.to, asset.source);
+    for (const msg of res.messages)
+      switch (msg.type) {
+        case "warning":
+          this.warn({ name: msg.plugin, message: msg.text as string });
+          break;
+        case "icss":
+          Object.assign(modulesExports, msg.export as Record<string, string>);
+          break;
+        case "dependency":
+          this.deps.add(normalizePath(msg.file));
+          break;
+        case "asset":
+          this.assets.set(msg.to, msg.source);
+          break;
+      }
 
     map = mm((res.map?.toJSON() as unknown) as RawSourceMap)
       .resolve(path.dirname(postcssOpts.to))
@@ -149,26 +145,24 @@ const loader: Loader<PostCSSLoaderOptions> = {
 
     const output = [
       `const ${cssVarName} = ${JSON.stringify(res.css)}`,
-      `const ${modulesVarName} = ${JSON.stringify(modulesExports[this.id] ?? {})}`,
+      `const ${modulesVarName} = ${JSON.stringify(modulesExports)}`,
       `export const css = ${cssVarName}`,
       `export default ${supportModules ? modulesVarName : cssVarName}`,
     ];
 
     if (options.namedExports) {
-      const json = modulesExports[this.id];
-
       const getClassName =
         typeof options.namedExports === "function" ? options.namedExports : getClassNameDefault;
 
-      for (const name in json) {
+      for (const name in modulesExports) {
         const newName = getClassName(name);
 
         if (name !== newName)
           this.warn(`Exported \`${name}\` as \`${newName}\` in ${humanlizePath(this.id)}`);
 
-        if (!json[newName]) json[newName] = json[name];
+        if (!modulesExports[newName]) modulesExports[newName] = modulesExports[name];
 
-        output.push(`export const ${newName} = ${JSON.stringify(json[name])}`);
+        output.push(`export const ${newName} = ${JSON.stringify(modulesExports[name])}`);
       }
     }
 
diff --git a/src/loaders/postcss/modules/index.ts b/src/loaders/postcss/modules/index.ts
index 86bc93db..d9442764 100644
--- a/src/loaders/postcss/modules/index.ts
+++ b/src/loaders/postcss/modules/index.ts
@@ -26,8 +26,6 @@ export interface ModulesOptions {
    * @default "[name]_[local]__[hash:8]"
    */
   generateScopedName?: string | ((name: string, file: string, css: string) => string);
-  /** Function for resulting replacements extraction */
-  getReplacements?: (file: string, replacements: Record<string, string>, out?: string) => void;
 }
 
 export default (options: ModulesOptions): (postcss.Transformer | postcss.Processor)[] => {