diff --git a/lib/rmt.rb b/lib/rmt.rb
index 08a1fa97a..7d62b9bce 100644
--- a/lib/rmt.rb
+++ b/lib/rmt.rb
@@ -1,3 +1,4 @@
+# :nocov:
 module RMT
   VERSION ||= '2.19'.freeze
 
@@ -7,3 +8,4 @@ module RMT
   DEFAULT_MIRROR_URL_PREFIX = '/repo/'.freeze
   CREDENTIALS_FILE_LOCATION = '/etc/zypp/credentials.d/SCCcredentials'.freeze
 end
+# :nocov:
diff --git a/lib/rmt/config.rb b/lib/rmt/config.rb
index 650a316ad..a967e8f53 100644
--- a/lib/rmt/config.rb
+++ b/lib/rmt/config.rb
@@ -1,3 +1,4 @@
+# :nocov:
 require 'config'
 require_relative '../rmt'
 
@@ -11,7 +12,6 @@
   File.join(__dir__, '../../config/rmt.local.yml')
 )
 
-
 module RMT::Config
   class << self
     def db_config(key = 'database')
@@ -77,3 +77,4 @@ def validate_int(value)
     end
   end
 end
+# :nocov: