diff --git a/tools/install/win/lazarus.iss b/tools/install/win/lazarus.iss
index dbcda5212e..c058bb0762 100644
--- a/tools/install/win/lazarus.iss
+++ b/tools/install/win/lazarus.iss
@@ -12,6 +12,7 @@ EnableISX=true
 #define IDEWidgetSet GetEnv('IDE_WidgetSet')
 #define OutputFileName GetEnv('OutputFileName')
 [Setup]
+AllowNoIcons=yes
 AppName={#AppName}
 AppVersion={#AppVersion}
 AppVerName={#AppName} {#AppVersion}