diff --git a/examples/fnl/fnl.q b/examples/fnl/fnl.q
index b518130..1728229 100644
--- a/examples/fnl/fnl.q
+++ b/examples/fnl/fnl.q
@@ -4,23 +4,23 @@ import io
 import mem
 import run
 
-const {
-	MODE_STATUS = 0
-	MODE_ADD = 1
-	MODE_REMOVE = 2
+Mode const {
+	Status = 0
+	Add = 1
+	Remove = 2
 }
 
 main() {
-	mode := MODE_STATUS
+	mode := Mode.Status
 	args := cli.args()
 
 	loop i := 0..args.len {
 		switch {
 			args[i] == "-add" {
-				mode = MODE_ADD
+				mode = Mode.Add
 			}
 			args[i] == "-remove" {
-				mode = MODE_REMOVE
+				mode = Mode.Remove
 			}
 			_ {
 				processFile(args[i], mode)
@@ -43,11 +43,11 @@ processStdin(mode int) {
 
 		if n == 0 {
 			switch {
-				mode == MODE_ADD && pos < buffer.len && buffer[pos-1] != '\n' {
+				mode == Mode.Add && pos < buffer.len && buffer[pos-1] != '\n' {
 					buffer[pos] = '\n'
 					pos += 1
 				}
-				mode == MODE_REMOVE && pos > 0 && buffer[pos-1] == '\n' {
+				mode == Mode.Remove && pos > 0 && buffer[pos-1] == '\n' {
 					pos -= 1
 				}
 			}
@@ -83,14 +83,14 @@ processFile(path string, mode int) {
 	io.write(": ")
 
 	if source[source.len-1] == '\n' {
-		if mode == MODE_REMOVE {
+		if mode == Mode.Remove {
 			io.writeLine("no final newline [removed]")
 			fs.writeFile(path, source[..source.len-1])
 		} else {
 			io.writeLine("final newline")
 		}
 	} else {
-		if mode == MODE_ADD {
+		if mode == Mode.Add {
 			io.writeLine("final newline [added]")
 			newSource := addNewline(source)
 			fs.writeFile(path, newSource)
diff --git a/examples/raylib/extern.q b/examples/raylib/extern.q
index cc3a137..1749bc1 100644
--- a/examples/raylib/extern.q
+++ b/examples/raylib/extern.q
@@ -1,8 +1,8 @@
-const {
-	KEY_RIGHT = 262
-	KEY_LEFT = 263
-	KEY_DOWN = 264
-	KEY_UP = 265
+Key const {
+	Right = 262
+	Left = 263
+	Down = 264
+	Up = 265
 }
 
 extern {
diff --git a/examples/raylib/raylib.q b/examples/raylib/raylib.q
index a808501..810a41a 100644
--- a/examples/raylib/raylib.q
+++ b/examples/raylib/raylib.q
@@ -11,17 +11,17 @@
 //
 
 const {
-	canvasWidth = 1280
-	canvasHeight = 720
+	CANVAS_WIDTH = 1280
+	CANVAS_HEIGHT = 720
 }
 
 main() {
-	raylib.InitWindow(canvasWidth, canvasHeight, "raylib example\0".ptr)
+	raylib.InitWindow(CANVAS_WIDTH, CANVAS_HEIGHT, "raylib example\0".ptr)
 	raylib.SetTargetFPS(1000)
 
 	player := new(Player) {
-		x: canvasWidth / 2,
-		y: canvasHeight / 2,
+		x: CANVAS_WIDTH / 2,
+		y: CANVAS_HEIGHT / 2,
 		width: 10,
 		height: 10,
 	}
@@ -39,19 +39,19 @@ main() {
 }
 
 input(player *Player) {
-	if raylib.IsKeyDown(KEY_RIGHT) {
+	if raylib.IsKeyDown(Key.Right) {
 		player.x += 1
 	}
 
-	if raylib.IsKeyDown(KEY_LEFT) {
+	if raylib.IsKeyDown(Key.Left) {
 		player.x -= 1
 	}
 
-	if raylib.IsKeyDown(KEY_DOWN) {
+	if raylib.IsKeyDown(Key.Down) {
 		player.y += 1
 	}
 
-	if raylib.IsKeyDown(KEY_UP) {
+	if raylib.IsKeyDown(Key.Up) {
 		player.y -= 1
 	}
 }
@@ -63,7 +63,7 @@ update(player *Player) {
 		player.x = minX
 	}
 
-	maxX := canvasWidth - minX
+	maxX := CANVAS_WIDTH - minX
 
 	if player.x > maxX {
 		player.x = maxX
@@ -75,7 +75,7 @@ update(player *Player) {
 		player.y = minY
 	}
 
-	maxY := canvasHeight - minY
+	maxY := CANVAS_HEIGHT - minY
 
 	if player.y > maxY {
 		player.y = maxY
diff --git a/src/core/evaluateDot.go b/src/core/evaluateDot.go
index 0d68ca8..c48d266 100644
--- a/src/core/evaluateDot.go
+++ b/src/core/evaluateDot.go
@@ -3,6 +3,7 @@ package core
 import (
 	"git.urbach.dev/cli/q/src/errors"
 	"git.urbach.dev/cli/q/src/expression"
+	"git.urbach.dev/cli/q/src/fs"
 	"git.urbach.dev/cli/q/src/ssa"
 	"git.urbach.dev/cli/q/src/token"
 )
@@ -62,7 +63,16 @@ func (f *Function) evaluateDot(expr *expression.Expression) (ssa.Value, error) {
 			return nil, errors.New(&UnknownEnumMember{EnumName: enumValue.Typ.Name(), MemberName: rightText}, f.File, right.Source())
 		}
 
-		return f.evaluateRight(constExpr.(*expression.Expression))
+		tmp := f.File
+		f.File = enumValue.Typ.File().(*fs.File)
+		value, err := f.evaluateRight(constExpr.(*expression.Expression))
+		f.File = tmp
+
+		if err != nil {
+			return nil, err
+		}
+
+		return value, nil
 	}
 
 	if expr.Parent != nil && expr.Parent.Token.Kind == token.Call && expr.Parent.Children[0] == expr {
diff --git a/src/scanner/scanEnum.go b/src/scanner/scanEnum.go
index 3301c3b..d05c29d 100644
--- a/src/scanner/scanEnum.go
+++ b/src/scanner/scanEnum.go
@@ -17,7 +17,7 @@ func (s *scanner) scanEnum(file *fs.File, tokens token.List, i int) (int, error)
 		return i, errors.NewAt(MissingBlockStart, file, tokens[i].Position)
 	}
 
-	enum := types.NewEnum(file.Package, enumName)
+	enum := types.NewEnum(file.Package, enumName, file)
 	i++
 	start := -1
 	blockLevel := 1
diff --git a/src/types/Enum.go b/src/types/Enum.go
index 8381eb9..26268f9 100644
--- a/src/types/Enum.go
+++ b/src/types/Enum.go
@@ -4,14 +4,16 @@ package types
 type Enum struct {
 	pkg     string
 	name    string
+	file    any
 	members map[string]any
 }
 
 // NewEnum creates a new enum type.
-func NewEnum(pkg string, name string) *Enum {
+func NewEnum(pkg string, name string, file any) *Enum {
 	return &Enum{
 		pkg:     pkg,
 		name:    name,
+		file:    file,
 		members: make(map[string]any),
 	}
 }
@@ -21,6 +23,11 @@ func (e *Enum) AddMember(name string, value any) {
 	e.members[name] = value
 }
 
+// File returns the file where the enum was defined.
+func (e *Enum) File() any {
+	return e.file
+}
+
 // Member returns the value for the given member name, or nil if not found.
 func (e *Enum) Member(name string) (any, bool) {
 	v, ok := e.members[name]