diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7966072dee..16f6f5e69e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 *Not yet released*
 - `vweb` now uses struct embedding: `app.vweb.text('hello') => app.text('hello')`.
 - Consts can now be declared outside of `const()` blocks: `const x = 0`.
-- Overloading of  `>`, `<`, `!=`, and `==` operators.
+- Overloading of  `>`, `<`, `!=`, `==`, `<=` and `>=` operators.
 - New struct updating syntax: `User{ ...u, name: 'new' }` to replace `{ u | name: 'new' }`.
 - `byte.str()` has been fixed and works like with all other numbers. `byte.ascii_str()` has been added.
 - Smart cast in for loops: `for mut x is string {}`.
diff --git a/doc/docs.md b/doc/docs.md
index 6912c4d5bd..72c0dfec98 100644
--- a/doc/docs.md
+++ b/doc/docs.md
@@ -3217,11 +3217,11 @@ operator overloading is an important feature to have in order to improve readabi
 
 To improve safety and maintainability, operator overloading is limited:
 
-- It's only possible to overload `+, -, *, /, %, <, >, ==, !=` operators.
+- It's only possible to overload `+, -, *, /, %, <, >, ==, !=, <=, >=` operators.
 - `==` and `!=` are self generated by the compiler but can be overriden.
 - Calling other functions inside operator functions is not allowed.
 - Operator functions can't modify their arguments.
-- When using `<`, `>`, `==` and `!=` operators, the return type must be `bool`.
+- When using `<`, `>`, `>=`, `<=`, `==` and `!=` operators, the return type must be `bool`.
 - Both arguments must have the same type (just like with all operators in V).
 
 ## Inline assembly
diff --git a/vlib/v/ast/str.v b/vlib/v/ast/str.v
index c596c6934f..36badc0505 100644
--- a/vlib/v/ast/str.v
+++ b/vlib/v/ast/str.v
@@ -52,7 +52,7 @@ pub fn (node &FnDecl) stringify(t &table.Table, cur_mod string, m2a map[string]s
 		}
 	}
 	f.write('fn $receiver$name')
-	if name in ['+', '-', '*', '/', '%', '<', '>', '==', '!='] {
+	if name in ['+', '-', '*', '/', '%', '<', '>', '==', '!=', '>=', '<='] {
 		f.write(' ')
 	}
 	if node.is_generic {
diff --git a/vlib/v/checker/checker.v b/vlib/v/checker/checker.v
index ddaa6807f9..fd4c427825 100644
--- a/vlib/v/checker/checker.v
+++ b/vlib/v/checker/checker.v
@@ -840,6 +840,17 @@ pub fn (mut c Checker) infix_expr(mut infix_expr ast.InfixExpr) table.Type {
 		.gt, .lt, .ge, .le {
 			if left.kind in [.array, .array_fixed] && right.kind in [.array, .array_fixed] {
 				c.error('only `==` and `!=` are defined on arrays', infix_expr.pos)
+			} else if left.kind == .struct_ && right.kind == .struct_ {
+				if !(left.has_method(infix_expr.op.str()) && right.has_method(infix_expr.op.str())) {
+					left_name := c.table.type_to_str(left_type)
+					right_name := c.table.type_to_str(right_type)
+					if left_name == right_name {
+						c.error('operation `$left_name` $infix_expr.op.str() `$right_name` does not exist, please define it',
+							infix_expr.pos)
+					} else {
+						c.error('mismatched types `$left_name` and `$right_name`', infix_expr.pos)
+					}
+				}
 			}
 		}
 		.left_shift {
@@ -5103,7 +5114,8 @@ fn (mut c Checker) fn_decl(mut node ast.FnDecl) {
 			} else {
 				if node.receiver.typ != node.params[1].typ {
 					c.error('both sides of an operator must be the same type', node.pos)
-				} else if node.name in ['<', '>', '==', '!='] && node.return_type != table.bool_type {
+				} else if node.name in ['<', '>', '==', '!=', '>=', '<='] &&
+					node.return_type != table.bool_type {
 					c.error('operator comparison methods should return `bool`', node.pos)
 				}
 			}
diff --git a/vlib/v/checker/tests/method_op_err.out b/vlib/v/checker/tests/method_op_err.out
index bb322f7d33..cbee61bf66 100644
--- a/vlib/v/checker/tests/method_op_err.out
+++ b/vlib/v/checker/tests/method_op_err.out
@@ -24,4 +24,18 @@ vlib/v/checker/tests/method_op_err.vv:24:24: error: infix expr: cannot use `Foo`
    23 |     println(User{3, 4})
    24 |     println(User{3, 4} - Foo{3, 3})
       |                        ^
-   25 | }
+   25 |     println(User{3, 2} < User{2, 4})
+   26 |     println(User{3, 4} < Foo{3, 4})
+vlib/v/checker/tests/method_op_err.vv:25:24: error: operation `User` < `User` does not exist, please define it
+   23 |     println(User{3, 4})
+   24 |     println(User{3, 4} - Foo{3, 3})
+   25 |     println(User{3, 2} < User{2, 4})
+      |                        ^
+   26 |     println(User{3, 4} < Foo{3, 4})
+   27 | }
+vlib/v/checker/tests/method_op_err.vv:26:24: error: mismatched types `User` and `Foo`
+   24 |     println(User{3, 4} - Foo{3, 3})
+   25 |     println(User{3, 2} < User{2, 4})
+   26 |     println(User{3, 4} < Foo{3, 4})
+      |                        ^
+   27 | }
diff --git a/vlib/v/checker/tests/method_op_err.vv b/vlib/v/checker/tests/method_op_err.vv
index c4e1dabd72..e15fe4e624 100644
--- a/vlib/v/checker/tests/method_op_err.vv
+++ b/vlib/v/checker/tests/method_op_err.vv
@@ -22,4 +22,6 @@ fn (u User) > (u1 User) User {
 fn main() {
     println(User{3, 4})
     println(User{3, 4} - Foo{3, 3})
+    println(User{3, 2} < User{2, 4})
+    println(User{3, 4} < Foo{3, 4})
 }
diff --git a/vlib/v/gen/cgen.v b/vlib/v/gen/cgen.v
index f09e2d901b..ce6766eb0f 100644
--- a/vlib/v/gen/cgen.v
+++ b/vlib/v/gen/cgen.v
@@ -3230,7 +3230,7 @@ fn (mut g Gen) infix_expr(node ast.InfixExpr) {
 			g.typ((left_sym.info as table.Alias).parent_type).split('__').last()[0].is_capital()
 		// Do not generate operator overloading with these `right_sym.kind`.
 		e := right_sym.kind !in [.voidptr, .any_int, .int]
-		if node.op in [.plus, .minus, .mul, .div, .mod, .lt, .gt, .eq, .ne] &&
+		if node.op in [.plus, .minus, .mul, .div, .mod, .lt, .gt, .eq, .ne, .le, .ge] &&
 			((a && b && e) || c || d) {
 			// Overloaded operators
 			g.write(g.typ(if !d {
diff --git a/vlib/v/gen/fn.v b/vlib/v/gen/fn.v
index 1ea64d4ebf..8a5aff08a5 100644
--- a/vlib/v/gen/fn.v
+++ b/vlib/v/gen/fn.v
@@ -56,7 +56,7 @@ fn (mut g Gen) gen_fn_decl(it ast.FnDecl, skip bool) {
 	}
 	//
 	mut name := it.name
-	if name in ['+', '-', '*', '/', '%', '<', '>', '==', '!='] {
+	if name in ['+', '-', '*', '/', '%', '<', '>', '==', '!=', '<=', '>='] {
 		name = util.replace_op(name)
 	}
 	if it.is_method {
diff --git a/vlib/v/parser/fn.v b/vlib/v/parser/fn.v
index 8032327809..09a2314dae 100644
--- a/vlib/v/parser/fn.v
+++ b/vlib/v/parser/fn.v
@@ -277,7 +277,7 @@ fn (mut p Parser) fn_decl() ast.FnDecl {
 			}
 		}
 	}
-	if p.tok.kind in [.plus, .minus, .mul, .div, .mod, .gt, .lt, .eq, .ne] &&
+	if p.tok.kind in [.plus, .minus, .mul, .div, .mod, .gt, .lt, .eq, .ne, .le, .ge] &&
 		p.peek_tok.kind == .lpar {
 		name = p.tok.kind.str() // op_to_fn_name()
 		if rec_type == table.void_type {
diff --git a/vlib/v/tests/operator_overloading_with_string_interpolation_test.v b/vlib/v/tests/operator_overloading_with_string_interpolation_test.v
index 91db05897e..38e7e2d222 100644
--- a/vlib/v/tests/operator_overloading_with_string_interpolation_test.v
+++ b/vlib/v/tests/operator_overloading_with_string_interpolation_test.v
@@ -43,6 +43,14 @@ fn (a Vec) != (b Vec) bool {
 	return !(a == b)
 }
 
+fn (a Vec) >= (b Vec) bool {
+	return a > b || a == b
+}
+
+fn (a Vec) <= (b Vec) bool {
+	return a < b || a == b
+}
+
 fn test_operator_overloading_with_string_interpolation() {
 	a := Vec{2, 3}
 	b := Vec{4, 5}
@@ -68,6 +76,8 @@ fn test_operator_overloading_with_string_interpolation() {
 	////// /////
 	assert b > a == true
 	assert a < b == true
+	assert b >= a == true
+	assert a <= b == true
 	assert (Vec{2, 3} == Vec{3, 2}) == true
 	assert (Vec{2, 3} != Vec{3, 2}) == false
 	////// /////
diff --git a/vlib/v/util/util.v b/vlib/v/util/util.v
index 7e430fb0e2..ad30263fc3 100644
--- a/vlib/v/util/util.v
+++ b/vlib/v/util/util.v
@@ -316,6 +316,8 @@ pub fn replace_op(s string) string {
 		suffix := match s {
 			'==' { '_eq' }
 			'!=' { '_ne' }
+			'<=' { '_le' }
+			'>=' { '_ge' }
 			else { '' }
 		}
 		return s[..s.len - 2] + suffix