diff --git a/ide/codebrowser.lfm b/ide/codebrowser.lfm
index 5e8180d3cd..fc20b71f4a 100644
--- a/ide/codebrowser.lfm
+++ b/ide/codebrowser.lfm
@@ -7,6 +7,8 @@ object CodeBrowserView: TCodeBrowserView
   Caption = 'CodeBrowserView'
   ClientHeight = 563
   ClientWidth = 645
+  Constraints.MinHeight = 450
+  Constraints.MinWidth = 520
   OnActivate = FormActivate
   OnClose = FormClose
   OnCreate = FormCreate