diff --git a/.rubocop.yml b/.rubocop.yml
index 684e09b85..0bf71cbd4 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -80,7 +80,8 @@ Lint/EmptyInPattern:
 Lint/EmptyWhen:
   Enabled: false
 Lint/FloatComparison:
-  Enabled: false # NOTE needed for tests
+  Enabled: true
+  Exclude: [ spec/*.rb ]
 Lint/IdentityComparison:
   Enabled: true
 Lint/LambdaWithoutLiteralBlock:
diff --git a/lib/asciidoctor/pdf/converter.rb b/lib/asciidoctor/pdf/converter.rb
index 8b56a314f..5ab67ceab 100644
--- a/lib/asciidoctor/pdf/converter.rb
+++ b/lib/asciidoctor/pdf/converter.rb
@@ -320,8 +320,8 @@ def convert_document doc
         end
 
         unless page_count < body_start_page_number
-          layout_running_content :header, doc, num_front_matter_pages, body_start_page_number unless doc.noheader || @theme.header_height.to_f == 0
-          layout_running_content :footer, doc, num_front_matter_pages, body_start_page_number unless doc.nofooter || @theme.footer_height.to_f == 0
+          layout_running_content :header, doc, num_front_matter_pages, body_start_page_number unless doc.noheader || @theme.header_height.to_f == 0 # rubocop:disable Lint/FloatComparison
+          layout_running_content :footer, doc, num_front_matter_pages, body_start_page_number unless doc.nofooter || @theme.footer_height.to_f == 0 # rubocop:disable Lint/FloatComparison
         end
 
         add_outline doc, (doc.attr 'outlinelevels', toc_num_levels), toc_page_nums, num_front_matter_pages[1], has_front_cover