diff --git a/changes.md b/changes.md
index 5dfe98360..2f49808ea 100644
--- a/changes.md
+++ b/changes.md
@@ -2,6 +2,7 @@
 
 ## Changes in dev
 1. Add textendash and textemdash `TLatex` symbols #407
+1. Add `@vite-ignore` comment to dynamic imports to suppress Vite/Rollup analysis warnings
 1. Let store canvas as html file via context menu
 1. Improve `TGraph` update
 1. When draw TH2/TF2 with "surf same" draw option, only lines are drawn
diff --git a/modules/core.mjs b/modules/core.mjs
index 605764ffe..4df0a19c4 100644
--- a/modules/core.mjs
+++ b/modules/core.mjs
@@ -1137,7 +1137,7 @@ async function injectCode(code) {
       }).then(_fs => {
          fs = _fs;
          fs.writeFileSync(name, code);
-         return import(/* webpackIgnore: true */ 'file://' + name);
+         return import(/* webpackIgnore: true */ /* @vite-ignore */ 'file://' + name);
       }).finally(() => fs.unlinkSync(name));
    }
 
@@ -1179,7 +1179,7 @@ async function loadModules(arg) {
       arg = arg.split(';');
    if (!arg.length)
       return true;
-   return import(/* webpackIgnore: true */ arg.shift()).then(() => loadModules(arg));
+   return import(/* webpackIgnore: true */ /* @vite-ignore */ arg.shift()).then(() => loadModules(arg));
 }
 
 /** @summary Load script or CSS file into the browser
@@ -1218,7 +1218,7 @@ async function loadScript(url) {
       if (url.indexOf('./') === 0)
          return import('fs').then(fs => injectCode(fs.readFileSync(url)));
 
-      return import(/* webpackIgnore: true */ url);
+      return import(/* webpackIgnore: true */ /* @vite-ignore */ url);
    }
 
    const match_url = src => {
diff --git a/modules/gui/HierarchyPainter.mjs b/modules/gui/HierarchyPainter.mjs
index 371a5ef01..fc0701d01 100644
--- a/modules/gui/HierarchyPainter.mjs
+++ b/modules/gui/HierarchyPainter.mjs
@@ -3212,7 +3212,7 @@ class HierarchyPainter extends BasePainter {
          case 'draw_tree': return import('../draw/TTree.mjs');
          case 'hierarchy': return { HierarchyPainter, markAsStreamerInfo };
       }
-      return import(/* webpackIgnore: true */ module);
+      return import(/* webpackIgnore: true */ /* @vite-ignore */ module);
    }
 
    /** @summary set cached object for gui drawing