diff --git a/rubygem-bundler.spec b/rubygem-bundler.spec
index 18562f4..ff8a062 100644
--- a/rubygem-bundler.spec
+++ b/rubygem-bundler.spec
@@ -1,7 +1,7 @@
 %global gem_name bundler
 
 # Enable test when building on local.
-%{?_with_tests: %global enable_tests 1}
+%bcond_with tests
 
 # Ideally it should be checked against FileUtils::VERSION.
 # https://github.com/ruby/fileutils/pull/12
@@ -27,7 +27,7 @@ Requires: rubygem(io-console)
 BuildRequires: ruby(release)
 BuildRequires: rubygems-devel
 BuildRequires: ruby
-%if 0%{?enable_tests} > 0
+%if %{with tests}
 BuildRequires: ruby-devel
 BuildRequires: rubygem(io-console)
 BuildRequires: rubygem(rspec) >= 3.0
@@ -113,7 +113,7 @@ ruby -e '
 # Test suite has to be disabled for official build, since it downloads various
 # gems, which are not in Fedora or they have different version etc.
 # Nevertheless, the test suite should run for local builds.
-%if 0%{?enable_tests} > 0
+%if %{with tests}
 
 tar xzvf %{SOURCE1}