diff --git a/test/unit_test/static/quantity_kind_test.cpp b/test/unit_test/static/quantity_kind_test.cpp
index de507037..c421ec12 100644
--- a/test/unit_test/static/quantity_kind_test.cpp
+++ b/test/unit_test/static/quantity_kind_test.cpp
@@ -219,7 +219,7 @@ static_assert(same(quantity_kind(rate_of_climb<kilometre_per_hour, double>(0.01
 
 static_assert(construct_from_only<apples<one, int>>(1).common() == 1);
 static_assert(construct_from_only<apples<one, double>>(1.0).common() == 1);
-static_assert(construct_from_only<apples<percent, int>>(1ULL).common().number() == 1);
+static_assert(construct_from_only<apples<percent, int>>(1LL).common().number() == 1);
 static_assert(construct_from_only<apples<percent, double>>(1.0L).common().number() == 1);
 static_assert(!constructible_or_convertible_from<apples<one, int>>(1.0));
 static_assert(!constructible_or_convertible_from<apples<percent, int>>(1.0));
diff --git a/test/unit_test/static/quantity_point_kind_test.cpp b/test/unit_test/static/quantity_point_kind_test.cpp
index f8febd8e..9a234a29 100644
--- a/test/unit_test/static/quantity_point_kind_test.cpp
+++ b/test/unit_test/static/quantity_point_kind_test.cpp
@@ -264,7 +264,7 @@ static_assert(construct_from_only<nth_apple<one, double>>(1).relative().common()
 static_assert(construct_from_only<nth_apple<one, double>>(short{1}).relative().common() == 1);
 static_assert(construct_from_only<nth_apple<one, short>>(1).relative().common() == 1);
 static_assert(construct_from_only<nth_apple<one, int>>(1).relative().common() == 1);
-static_assert(construct_from_only<nth_apple<percent, int>>(1ULL).relative().common().number() == 1);
+static_assert(construct_from_only<nth_apple<percent, int>>(1LL).relative().common().number() == 1);
 static_assert(construct_from_only<nth_apple<percent, double>>(1).relative().common().number() == 1);
 static_assert(!constructible_or_convertible_from<nth_apple<percent, int>>(1.0));
 static_assert(!constructible_or_convertible_from<nth_apple<one, int>>(1.0));