diff --git a/3party/opening_hours/opening_hours_integration_tests/opening_hours_integration_tests.cpp b/3party/opening_hours/opening_hours_integration_tests/opening_hours_integration_tests.cpp
index ca659d5e6d..93a3ea3d72 100644
--- a/3party/opening_hours/opening_hours_integration_tests/opening_hours_integration_tests.cpp
+++ b/3party/opening_hours/opening_hours_integration_tests/opening_hours_integration_tests.cpp
@@ -35,15 +35,6 @@ inline bool HasPlus(std::vector<T> const & v)
   return std::any_of(begin(v), end(v), hasPlus);
 }
 
-inline bool HasExtendedHours(osmoh::TTimespans const & spans)
-{
-  auto const hasExtendedHours = [](osmoh::Timespan const & s)
-  {
-    return s.HasExtendedHours();
-  };
-  return std::any_of(begin(spans), end(spans), hasExtendedHours);
-}
-
 inline bool HasOffset(osmoh::TMonthdayRanges const & mr)
 {
   auto const hasOffset = [](osmoh::MonthdayRange const & md) {
@@ -83,12 +74,6 @@ enum
   Serialised,
   Period,
   Plus,
-  // True if a rule has Timespan with more than 24 hours at the end
-  // or and greater than start.
-  // Example:
-  // 12:00-29:00
-  // 13:12-06:15
-  ExtendedHours,
   Offset,
   Count_
 };
@@ -116,8 +101,6 @@ inline TRuleFeatures DescribeRule(osmoh::TRuleSequences const & rule)
 
     features[Offset] |= HasOffset(r.GetMonths());
     features[Offset] |= HasOffset(r.GetWeekdays());
-
-    features[ExtendedHours] |= HasExtendedHours(r.GetTimes());
   }
 
   return features;
@@ -206,7 +189,7 @@ BOOST_AUTO_TEST_CASE(OpeningHours_CountFailed)
   }
   {
     std::stringstream message;
-    message << "Parsed\tSerialised\tPeriod\tPlus\tExtendedHours\tOffset\tCount" << std::endl;
+    message << "Parsed\tSerialised\tPeriod\tPlus\tOffset\tCount" << std::endl;
     for (auto const & e : featuresDistrib)
       message << e.first  << '\t' << e.second << std::endl;