diff --git a/Foundation/include/Poco/Dynamic/VarIterator.h b/Foundation/include/Poco/Dynamic/VarIterator.h
index eb9129fbc..ebf6c0853 100644
--- a/Foundation/include/Poco/Dynamic/VarIterator.h
+++ b/Foundation/include/Poco/Dynamic/VarIterator.h
@@ -69,6 +69,18 @@ public:
 	bool operator != (const VarIterator& other) const;
 		/// Inequality operator.
 
+	bool operator < (const VarIterator& other) const;
+		/// Less than operator.
+
+	bool operator > (const VarIterator& other) const;
+		/// Greater than operator.
+
+	bool operator <= (const VarIterator& other) const;
+		/// Less than or equal to operator.
+
+	bool operator >= (const VarIterator& other) const;
+		/// Greater than or equal to operator.
+
 	Var& operator * () const;
 		/// Returns value at the current position.
 
@@ -138,6 +150,30 @@ inline bool VarIterator::operator != (const VarIterator& other) const
 }
 
 
+inline bool VarIterator::operator < (const VarIterator& other) const
+{
+	return _position < other._position;
+}
+
+
+inline bool VarIterator::operator > (const VarIterator& other) const
+{
+	return _position > other._position;
+}
+
+
+inline bool VarIterator::operator <= (const VarIterator& other) const
+{
+	return _position <= other._position;
+}
+
+
+inline bool VarIterator::operator >= (const VarIterator& other) const
+{
+	return _position >= other._position;
+}
+
+
 } } // namespace Poco::Dynamic
 
 
diff --git a/Foundation/src/VarIterator.cpp b/Foundation/src/VarIterator.cpp
index f4f66e395..cd4161aac 100644
--- a/Foundation/src/VarIterator.cpp
+++ b/Foundation/src/VarIterator.cpp
@@ -83,8 +83,7 @@ void VarIterator::increment() const
 {
 	if (POSITION_END == _position)
 		throw RangeException("End of iterator reached.");
-
-	if (_position < _pVar->size() - 1)
+	else if (_position < _pVar->size() - 1)
 		++_position;
 	else
 		_position = POSITION_END;
diff --git a/Foundation/testsuite/src/VarTest.cpp b/Foundation/testsuite/src/VarTest.cpp
index 7b56545c9..c05ce734e 100644
--- a/Foundation/testsuite/src/VarTest.cpp
+++ b/Foundation/testsuite/src/VarTest.cpp
@@ -3161,6 +3161,8 @@ void VarTest::testIterator()
 
 	da = Poco::Dynamic::Array();
 	assertTrue(da.begin() == da.end());
+	assertTrue(da.begin() <= da.end());
+	assertTrue(da.begin() >= da.end());
 
 	da = 1;
 	assertTrue (!da.isEmpty());
@@ -3172,6 +3174,10 @@ void VarTest::testIterator()
 	}
 	catch (RangeException&) {}
 	assertTrue (da.begin() != da.end());
+	assertTrue (da.begin() <= da.end());
+	assertTrue (da.begin() < da.end());
+	assertTrue (da.end() >= da.begin());
+	assertTrue (da.end() > da.begin());
 
 	Var::Iterator it = da.begin();
 	Var::Iterator end = da.end();