diff --git a/configs/components/rubygem-base64.rb b/configs/components/rubygem-base64.rb
deleted file mode 100644
index 5f87eeb8e..000000000
--- a/configs/components/rubygem-base64.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-component 'rubygem-base64' do |pkg, settings, platform|
-  pkg.version '0.2.0'
-  pkg.md5sum 'fe02f4347a5846f79f4d4615edababd3'
-
-  instance_eval File.read('configs/components/_base-rubygem.rb')
-end
diff --git a/configs/components/rubygem-nkf.rb b/configs/components/rubygem-nkf.rb
deleted file mode 100644
index 5f721f361..000000000
--- a/configs/components/rubygem-nkf.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-component 'rubygem-nkf' do |pkg, settings, platform|
-  pkg.version '0.2.0'
-  pkg.md5sum '7a0af896fa45703c594cf0535096a8ed'
-
-  instance_eval File.read('configs/components/_base-rubygem.rb')
-end
diff --git a/configs/projects/_shared-pe-bolt-server.rb b/configs/projects/_shared-pe-bolt-server.rb
index bb6fa7bd8..7631e6d40 100644
--- a/configs/projects/_shared-pe-bolt-server.rb
+++ b/configs/projects/_shared-pe-bolt-server.rb
@@ -110,7 +110,6 @@
 proj.component('rubygem-aws-sdk-core')
 proj.component('rubygem-aws-sdk-ec2')
 proj.component('rubygem-aws-sigv4')
-proj.component('rubygem-base64')
 proj.component('rubygem-bcrypt_pbkdf')
 proj.component('rubygem-bindata')
 proj.component('rubygem-builder')
@@ -141,7 +140,6 @@
 proj.component('rubygem-net-scp')
 proj.component('rubygem-net-ssh')
 proj.component('rubygem-net-ssh-krb')
-proj.component('rubygem-nkf')
 proj.component('rubygem-rubyntlm')
 proj.component('rubygem-nori')
 proj.component('rubygem-orchestrator_client')
diff --git a/configs/projects/_shared-pe-bolt-server_with_ruby.rb b/configs/projects/_shared-pe-bolt-server_with_ruby.rb
index 18aaf82a9..06740fccd 100644
--- a/configs/projects/_shared-pe-bolt-server_with_ruby.rb
+++ b/configs/projects/_shared-pe-bolt-server_with_ruby.rb
@@ -145,7 +145,6 @@
 proj.component('rubygem-aws-sdk-core')
 proj.component('rubygem-aws-sdk-ec2')
 proj.component('rubygem-aws-sigv4')
-proj.component('rubygem-base64')
 proj.component('rubygem-bcrypt_pbkdf')
 proj.component('rubygem-bindata')
 proj.component('rubygem-builder')
@@ -176,7 +175,6 @@
 proj.component('rubygem-net-scp')
 proj.component('rubygem-net-ssh')
 proj.component('rubygem-net-ssh-krb')
-proj.component('rubygem-nkf')
 proj.component('rubygem-nori')
 proj.component('rubygem-rubyntlm')
 proj.component('rubygem-orchestrator_client')
diff --git a/configs/projects/_shared-pe-installer-runtime.rb b/configs/projects/_shared-pe-installer-runtime.rb
index 654ade094..fec319e75 100644
--- a/configs/projects/_shared-pe-installer-runtime.rb
+++ b/configs/projects/_shared-pe-installer-runtime.rb
@@ -93,7 +93,6 @@
 proj.component('rubygem-aws-sdk-core')
 proj.component('rubygem-aws-sdk-ec2')
 proj.component('rubygem-aws-sigv4')
-proj.component('rubygem-base64')
 proj.component('rubygem-bcrypt_pbkdf')
 proj.component('rubygem-bindata')
 proj.component('rubygem-builder')
@@ -122,7 +121,6 @@
 proj.component('rubygem-net-http-persistent')
 proj.component('rubygem-net-scp')
 proj.component('rubygem-net-ssh-krb')
-proj.component('rubygem-nkf')
 proj.component('rubygem-nori')
 proj.component('rubygem-rubyntlm')
 proj.component('rubygem-orchestrator_client')
diff --git a/configs/projects/bolt-runtime.rb b/configs/projects/bolt-runtime.rb
index 8d4fd3fa2..87083324d 100644
--- a/configs/projects/bolt-runtime.rb
+++ b/configs/projects/bolt-runtime.rb
@@ -162,7 +162,6 @@
   proj.component 'rubygem-aws-sdk-core'
   proj.component 'rubygem-aws-sdk-ec2'
   proj.component 'rubygem-aws-sigv4'
-  proj.component 'rubygem-base64'
   proj.component 'rubygem-bindata'
   proj.component 'rubygem-builder'
   proj.component 'rubygem-CFPropertyList'
@@ -190,7 +189,6 @@
   proj.component 'rubygem-net-scp'
   proj.component 'rubygem-net-ssh'
   proj.component 'rubygem-net-ssh-krb'
-  proj.component 'rubygem-nkf'
   proj.component 'rubygem-nori'
   proj.component 'rubygem-orchestrator_client'
   proj.component 'rubygem-paint'