1 files changed, 5 insertions, 5 deletions
diff --git a/src/common/Utilities/IteratorPair.h b/src/common/Utilities/IteratorPair.h
index 9b30564f4b9..81317150926 100644
--- a/src/common/Utilities/IteratorPair.h
+++ b/src/common/Utilities/IteratorPair.h
@@ -32,12 +32,12 @@ namespace Trinity
     class IteratorPair
     {
     public:
-        IteratorPair() : _iterators() { }
-        IteratorPair(iterator first, iterator second) : _iterators(first, second) { }
-        IteratorPair(std::pair<iterator, iterator> iterators) : _iterators(iterators) { }
+        constexpr IteratorPair() : _iterators() { }
+        constexpr IteratorPair(iterator first, iterator second) : _iterators(first, second) { }
+        constexpr IteratorPair(std::pair<iterator, iterator> iterators) : _iterators(iterators) { }
 
-        iterator begin() const { return _iterators.first; }
-        iterator end() const { return _iterators.second; }
+        constexpr iterator begin() const { return _iterators.first; }
+        constexpr iterator end() const { return _iterators.second; }
 
     private:
         std::pair<iterator, iterator> _iterators;