diff --git a/Gemfile b/Gemfile
index 1b28f83a..5719790d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -16,6 +16,7 @@ gem "diy"
 gem "rr"
 gem "thor"
 gem "deep_merge"
+gem "unicode-display_width"
 
 #these will be used if present, but ignored otherwise
 #gem "curses"
diff --git a/Gemfile.lock b/Gemfile.lock
index 73fd1923..cd88e37e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -23,6 +23,7 @@ GEM
       rspec-support (~> 3.13.0)
     rspec-support (3.13.1)
     thor (1.3.1)
+    unicode-display_width (2.5.0)
 
 PLATFORMS
   x86_64-darwin-22
@@ -37,6 +38,7 @@ DEPENDENCIES
   rr
   rspec (~> 3.8)
   thor
+  unicode-display_width
 
 BUNDLED WITH
    2.4.17
diff --git a/ceedling.gemspec b/ceedling.gemspec
index 192fd3d1..06549a05 100644
--- a/ceedling.gemspec
+++ b/ceedling.gemspec
@@ -43,7 +43,7 @@ Ceedling projects are created with a YAML configuration file. A variety of conve
   s.add_dependency "rake", ">= 12", "< 14"
   s.add_dependency "deep_merge", "~> 1.2"
   s.add_dependency "constructor", "~> 2"
-  s.add_dependency "unicode-display_width", ">= 2.5.0"
+  s.add_dependency "unicode-display_width", "~> 2.5"
 
   # Files needed from submodules
   s.files         = []
diff --git a/spec/reportinator_spec.rb b/spec/reportinator_spec.rb
index a53b9a71..c7107fb4 100644
--- a/spec/reportinator_spec.rb
+++ b/spec/reportinator_spec.rb
@@ -5,24 +5,22 @@
 #   SPDX-License-Identifier: MIT
 # =========================================================================
 
-# Temporarily disabled until Unicode gem dependency needed by this test is resolved
+require 'spec_helper'
+require 'ceedling/reportinator'
 
-# require 'spec_helper'
-# require 'ceedling/reportinator'
-
-# describe Reportinator do
-#   before(:each) do
-#     @rp = described_class.new
-#   end
+describe Reportinator do
+  before(:each) do
+    @rp = described_class.new
+  end
  
-#   describe '#generate_banner' do
-#     it 'generates a banner with a width based on a string' do
-#       expect(@rp.generate_banner("Hello world!")).to eq("------------\nHello world!\n------------\n")
-#     end
+  describe '#generate_banner' do
+    it 'generates a banner with a width based on a string' do
+      expect(@rp.generate_banner("Hello world!")).to eq("------------\nHello world!\n------------\n")
+    end
 
-#     it 'generates a banner with a fixed width' do
-#       expect(@rp.generate_banner("Hello world!", 3)).to eq("---\nHello world!\n---\n")
-#     end
-#   end
+    it 'generates a banner with a fixed width' do
+      expect(@rp.generate_banner("Hello world!", 3)).to eq("---\nHello world!\n---\n")
+    end
+  end
 
-# end
+end