diff --git a/lib/bundled_gems.rb b/lib/bundled_gems.rb
index f6fdad21a1..85f23b2596 100644
--- a/lib/bundled_gems.rb
+++ b/lib/bundled_gems.rb
@@ -122,6 +122,10 @@ module Gem::BUNDLED_GEMS # :nodoc:
       false
     end
 
+    if suppress_list = Thread.current[:__bundled_gems_warning_suppression]
+      return if suppress_list.include?(name) || suppress_list.include?(feature)
+    end
+
     return if specs.include?(name)
 
     # Don't warn if a hyphenated gem provides this feature
diff --git a/prelude.rb b/prelude.rb
index 7b5a766898..163aa5c3e5 100644
--- a/prelude.rb
+++ b/prelude.rb
@@ -1,6 +1,9 @@
 class Binding
   # :nodoc:
   def irb(...)
+    suppress = Thread.current[:__bundled_gems_warning_suppression]
+    Thread.current[:__bundled_gems_warning_suppression] = ['irb', 'reline', 'rdoc']
+
     begin
       require 'irb'
     rescue LoadError, Gem::LoadError
@@ -8,6 +11,8 @@ class Binding
       require 'irb'
     end
     irb(...)
+  ensure
+    Thread.current[:__bundled_gems_warning_suppression] = suppress
   end
 
   # suppress redefinition warning