diff --git a/baked_in.go b/baked_in.go
index 2ab23e4..6c42ee5 100644
--- a/baked_in.go
+++ b/baked_in.go
@@ -5,7 +5,6 @@ import (
 	"net"
 	"net/url"
 	"reflect"
-	"strconv"
 	"strings"
 	"time"
 	"unicode/utf8"
@@ -27,6 +26,7 @@ var BakedInValidators = map[string]Func{
 	"gte":          isGte,
 	"eqfield":      isEqField,
 	"eqcsfield":    isEqCrossStructField,
+	"necsfield":    isNeCrossStructField,
 	"nefield":      isNeField,
 	"gtefield":     isGteField,
 	"gtfield":      isGtField,
@@ -254,6 +254,11 @@ func isNe(v *Validate, topStruct reflect.Value, currentStruct reflect.Value, fie
 	return !isEq(v, topStruct, currentStruct, field, fieldType, fieldKind, param)
 }
 
+func isNeCrossStructField(v *Validate, topStruct reflect.Value, current reflect.Value, field reflect.Value, fieldType reflect.Type, fieldKind reflect.Kind, param string) bool {
+
+	return !isEqCrossStructField(v, topStruct, current, field, fieldType, fieldKind, param)
+}
+
 func isEqCrossStructField(v *Validate, topStruct reflect.Value, current reflect.Value, field reflect.Value, fieldType reflect.Type, fieldKind reflect.Kind, param string) bool {
 
 	topField, topKind, ok := v.getStructFieldOK(topStruct, param)
@@ -842,39 +847,3 @@ func hasMaxOf(v *Validate, topStruct reflect.Value, currentStruct reflect.Value,
 
 	return isLte(v, topStruct, currentStruct, field, fieldType, fieldKind, param)
 }
-
-// asInt retuns the parameter as a int64
-// or panics if it can't convert
-func asInt(param string) int64 {
-
-	i, err := strconv.ParseInt(param, 0, 64)
-	panicIf(err)
-
-	return i
-}
-
-// asUint returns the parameter as a uint64
-// or panics if it can't convert
-func asUint(param string) uint64 {
-
-	i, err := strconv.ParseUint(param, 0, 64)
-	panicIf(err)
-
-	return i
-}
-
-// asFloat returns the parameter as a float64
-// or panics if it can't convert
-func asFloat(param string) float64 {
-
-	i, err := strconv.ParseFloat(param, 64)
-	panicIf(err)
-
-	return i
-}
-
-func panicIf(err error) {
-	if err != nil {
-		panic(err.Error())
-	}
-}
diff --git a/util.go b/util.go
index 0d3f254..72c9f22 100644
--- a/util.go
+++ b/util.go
@@ -207,3 +207,39 @@ func (v *Validate) getStructFieldOK(current reflect.Value, namespace string) (re
 	panic("Invalid field namespace")
 	// return current, kind, false
 }
+
+// asInt retuns the parameter as a int64
+// or panics if it can't convert
+func asInt(param string) int64 {
+
+	i, err := strconv.ParseInt(param, 0, 64)
+	panicIf(err)
+
+	return i
+}
+
+// asUint returns the parameter as a uint64
+// or panics if it can't convert
+func asUint(param string) uint64 {
+
+	i, err := strconv.ParseUint(param, 0, 64)
+	panicIf(err)
+
+	return i
+}
+
+// asFloat returns the parameter as a float64
+// or panics if it can't convert
+func asFloat(param string) float64 {
+
+	i, err := strconv.ParseFloat(param, 64)
+	panicIf(err)
+
+	return i
+}
+
+func panicIf(err error) {
+	if err != nil {
+		panic(err.Error())
+	}
+}
diff --git a/validator_test.go b/validator_test.go
index a0dc26a..1132e45 100644
--- a/validator_test.go
+++ b/validator_test.go
@@ -192,6 +192,112 @@ func ValidateValuerType(field reflect.Value) interface{} {
 	return nil
 }
 
+func TestCrossStructNeFieldValidation(t *testing.T) {
+
+	type Inner struct {
+		CreatedAt *time.Time
+	}
+
+	type Test struct {
+		Inner     *Inner
+		CreatedAt *time.Time `validate:"necsfield=Inner.CreatedAt"`
+	}
+
+	now := time.Now().UTC()
+	then := now.Add(time.Hour * 5)
+
+	inner := &Inner{
+		CreatedAt: &then,
+	}
+
+	test := &Test{
+		Inner:     inner,
+		CreatedAt: &now,
+	}
+
+	errs := validate.Struct(test)
+	Equal(t, errs, nil)
+
+	test.CreatedAt = &then
+
+	errs = validate.Struct(test)
+	NotEqual(t, errs, nil)
+	AssertError(t, errs, "Test.CreatedAt", "CreatedAt", "necsfield")
+
+	// var j uint64
+	// var k float64
+	s := "abcd"
+	i := 1
+	j := 1
+	k := 1.543
+	arr := []string{"test"}
+
+	// var j2 uint64
+	// var k2 float64
+	s2 := "abcd"
+	i2 := 1
+	j2 := 1
+	k2 := 1.543
+	arr2 := []string{"test"}
+	arr3 := []string{"test", "test2"}
+	now2 := now
+
+	errs = validate.FieldWithValue(s, s2, "necsfield")
+	NotEqual(t, errs, nil)
+	AssertError(t, errs, "", "", "necsfield")
+
+	errs = validate.FieldWithValue(i2, i, "necsfield")
+	NotEqual(t, errs, nil)
+	AssertError(t, errs, "", "", "necsfield")
+
+	errs = validate.FieldWithValue(j2, j, "necsfield")
+	NotEqual(t, errs, nil)
+	AssertError(t, errs, "", "", "necsfield")
+
+	errs = validate.FieldWithValue(k2, k, "necsfield")
+	NotEqual(t, errs, nil)
+	AssertError(t, errs, "", "", "necsfield")
+
+	errs = validate.FieldWithValue(arr2, arr, "necsfield")
+	NotEqual(t, errs, nil)
+	AssertError(t, errs, "", "", "necsfield")
+
+	errs = validate.FieldWithValue(now2, now, "necsfield")
+	NotEqual(t, errs, nil)
+	AssertError(t, errs, "", "", "necsfield")
+
+	errs = validate.FieldWithValue(arr3, arr, "necsfield")
+	Equal(t, errs, nil)
+
+	type SInner struct {
+		Name string
+	}
+
+	type TStruct struct {
+		Inner     *SInner
+		CreatedAt *time.Time `validate:"necsfield=Inner"`
+	}
+
+	sinner := &SInner{
+		Name: "NAME",
+	}
+
+	test2 := &TStruct{
+		Inner:     sinner,
+		CreatedAt: &now,
+	}
+
+	errs = validate.Struct(test2)
+	Equal(t, errs, nil)
+
+	test2.Inner = nil
+	errs = validate.Struct(test2)
+	Equal(t, errs, nil)
+
+	errs = validate.FieldWithValue(nil, 1, "necsfield")
+	Equal(t, errs, nil)
+}
+
 func TestCrossStructEqFieldValidation(t *testing.T) {
 
 	type Inner struct {