diff --git a/lime/graphics/PixelFormat.hx b/lime/graphics/PixelFormat.hx
index bcd901493..bb890dfa1 100644
--- a/lime/graphics/PixelFormat.hx
+++ b/lime/graphics/PixelFormat.hx
@@ -1,7 +1,7 @@
 package lime.graphics;
 
 
-@:enum abstract PixelFormat(Int) from Int to Int {
+@:enum abstract PixelFormat(Int) from Int to Int from UInt to UInt {
 	
 	public var RGBA32 = 0;
 	public var ARGB32 = 1;
diff --git a/lime/graphics/cairo/CairoAntialias.hx b/lime/graphics/cairo/CairoAntialias.hx
index 1e3b88ca6..d84583afa 100644
--- a/lime/graphics/cairo/CairoAntialias.hx
+++ b/lime/graphics/cairo/CairoAntialias.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoAntialias(Int) from Int to Int {
+@:enum abstract CairoAntialias(Int) from Int to Int from UInt to UInt {
 	
 	public var DEFAULT = 0;
 	public var NONE = 1;
diff --git a/lime/graphics/cairo/CairoContent.hx b/lime/graphics/cairo/CairoContent.hx
index 5ee82d8ee..7b0f91374 100644
--- a/lime/graphics/cairo/CairoContent.hx
+++ b/lime/graphics/cairo/CairoContent.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoContent(Int) from Int to Int {
+@:enum abstract CairoContent(Int) from Int to Int from UInt to UInt {
 	
 	public var COLOR = 0x1000;
     public var ALPHA = 0x2000;
diff --git a/lime/graphics/cairo/CairoExtend.hx b/lime/graphics/cairo/CairoExtend.hx
index 80f580f13..320cc0c9e 100644
--- a/lime/graphics/cairo/CairoExtend.hx
+++ b/lime/graphics/cairo/CairoExtend.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoExtend(Int) from Int to Int {
+@:enum abstract CairoExtend(Int) from Int to Int from UInt to UInt {
 	
 	public var NONE = 0;
 	public var REPEAT = 1;
diff --git a/lime/graphics/cairo/CairoFillRule.hx b/lime/graphics/cairo/CairoFillRule.hx
index c284b4209..b61e8eb0a 100644
--- a/lime/graphics/cairo/CairoFillRule.hx
+++ b/lime/graphics/cairo/CairoFillRule.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoFillRule(Int) from Int to Int {
+@:enum abstract CairoFillRule(Int) from Int to Int from UInt to UInt {
 	
 	public var WINDING = 0;
 	public var EVEN_ODD = 1;
diff --git a/lime/graphics/cairo/CairoFilter.hx b/lime/graphics/cairo/CairoFilter.hx
index 36df448fb..1bb31cc97 100644
--- a/lime/graphics/cairo/CairoFilter.hx
+++ b/lime/graphics/cairo/CairoFilter.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoFilter(Int) from Int to Int {
+@:enum abstract CairoFilter(Int) from Int to Int from UInt to UInt {
 	
 	public var FAST = 0;
 	public var GOOD = 1;
diff --git a/lime/graphics/cairo/CairoFormat.hx b/lime/graphics/cairo/CairoFormat.hx
index 625fa352e..dae930903 100644
--- a/lime/graphics/cairo/CairoFormat.hx
+++ b/lime/graphics/cairo/CairoFormat.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoFormat(Int) from Int to Int {
+@:enum abstract CairoFormat(Int) from Int to Int from UInt to UInt {
 	
 	public var INVALID = -1;
 	public var ARGB32 = 0;
diff --git a/lime/graphics/cairo/CairoHintMetrics.hx b/lime/graphics/cairo/CairoHintMetrics.hx
index 2f056a5a9..4961f14e4 100644
--- a/lime/graphics/cairo/CairoHintMetrics.hx
+++ b/lime/graphics/cairo/CairoHintMetrics.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoHintMetrics(Int) from Int to Int {
+@:enum abstract CairoHintMetrics(Int) from Int to Int from UInt to UInt {
 	
 	public var DEFAULT = 0;
 	public var OFF = 1;
diff --git a/lime/graphics/cairo/CairoHintStyle.hx b/lime/graphics/cairo/CairoHintStyle.hx
index 971fbcf9d..1a3a2a217 100644
--- a/lime/graphics/cairo/CairoHintStyle.hx
+++ b/lime/graphics/cairo/CairoHintStyle.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoHintStyle(Int) from Int to Int {
+@:enum abstract CairoHintStyle(Int) from Int to Int from UInt to UInt {
 	
 	public var DEFAULT = 0;
 	public var NONE = 1;
diff --git a/lime/graphics/cairo/CairoLineCap.hx b/lime/graphics/cairo/CairoLineCap.hx
index 4a326dc43..d92a13c1f 100644
--- a/lime/graphics/cairo/CairoLineCap.hx
+++ b/lime/graphics/cairo/CairoLineCap.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoLineCap(Int) from Int to Int {
+@:enum abstract CairoLineCap(Int) from Int to Int from UInt to UInt {
 	
 	public var BUTT = 0;
 	public var ROUND = 1;
diff --git a/lime/graphics/cairo/CairoLineJoin.hx b/lime/graphics/cairo/CairoLineJoin.hx
index 51d43fc0a..03ea5b83d 100644
--- a/lime/graphics/cairo/CairoLineJoin.hx
+++ b/lime/graphics/cairo/CairoLineJoin.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoLineJoin(Int) from Int to Int {
+@:enum abstract CairoLineJoin(Int) from Int to Int from UInt to UInt {
 	
 	public var MITER = 0;
 	public var ROUND = 1;
diff --git a/lime/graphics/cairo/CairoOperator.hx b/lime/graphics/cairo/CairoOperator.hx
index 39fb69b9b..64dd8df7a 100644
--- a/lime/graphics/cairo/CairoOperator.hx
+++ b/lime/graphics/cairo/CairoOperator.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoOperator(Int) from Int to Int {
+@:enum abstract CairoOperator(Int) from Int to Int from UInt to UInt {
 	
 	public var CLEAR = 0;
 	public var SOURCE = 1;
diff --git a/lime/graphics/cairo/CairoStatus.hx b/lime/graphics/cairo/CairoStatus.hx
index d98dfa636..55a8cda78 100644
--- a/lime/graphics/cairo/CairoStatus.hx
+++ b/lime/graphics/cairo/CairoStatus.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoStatus(Int) from Int to Int {
+@:enum abstract CairoStatus(Int) from Int to Int from UInt to UInt {
 	
 	public var SUCCESS = 0;
 	public var NO_MEMORY = 1;
diff --git a/lime/graphics/cairo/CairoSubpixelOrder.hx b/lime/graphics/cairo/CairoSubpixelOrder.hx
index 2dfce90ec..7ac4d85a3 100644
--- a/lime/graphics/cairo/CairoSubpixelOrder.hx
+++ b/lime/graphics/cairo/CairoSubpixelOrder.hx
@@ -1,7 +1,7 @@
 package lime.graphics.cairo;
 
 
-@:enum abstract CairoSubpixelOrder(Int) from Int to Int {
+@:enum abstract CairoSubpixelOrder(Int) from Int to Int from UInt to UInt {
 	
 	public var DEFAULT = 0;
 	public var RGB = 1;
diff --git a/lime/math/color/ARGB.hx b/lime/math/color/ARGB.hx
index dcbd16abd..1686eb914 100644
--- a/lime/math/color/ARGB.hx
+++ b/lime/math/color/ARGB.hx
@@ -6,7 +6,7 @@ import lime.utils.UInt32Array;
 import lime.utils.UInt8Array;
 
 
-abstract ARGB(Int) from Int to Int {
+abstract ARGB(Int) from Int to Int from UInt to UInt {
 	
 	
 	private static var a16:Int;
diff --git a/lime/math/color/BGRA.hx b/lime/math/color/BGRA.hx
index 7bba30d32..f25b810df 100644
--- a/lime/math/color/BGRA.hx
+++ b/lime/math/color/BGRA.hx
@@ -6,7 +6,7 @@ import lime.utils.UInt32Array;
 import lime.utils.UInt8Array;
 
 
-abstract BGRA(Int) from Int to Int {
+abstract BGRA(Int) from Int to Int from UInt to UInt {
 	
 	
 	private static var a16:Int;
diff --git a/lime/math/color/RGBA.hx b/lime/math/color/RGBA.hx
index 6f6753dec..95d88a57f 100644
--- a/lime/math/color/RGBA.hx
+++ b/lime/math/color/RGBA.hx
@@ -8,7 +8,7 @@ import lime.utils.UInt8Array;
 @:allow(lime.math.color)
 
 
-abstract RGBA(Int) from Int to Int {
+abstract RGBA(Int) from Int to Int from UInt to UInt {
 	
 	
 	private static var __alpha16:UInt32Array;
diff --git a/lime/net/curl/CURLCode.hx b/lime/net/curl/CURLCode.hx
index 0d0a5b9e8..7d775390f 100644
--- a/lime/net/curl/CURLCode.hx
+++ b/lime/net/curl/CURLCode.hx
@@ -1,7 +1,7 @@
 package lime.net.curl;
 
 
-@:enum abstract CURLCode(Int) from Int to Int {
+@:enum abstract CURLCode(Int) from Int to Int from UInt to UInt {
 	
 	var OK = 0;
 	var UNSUPPORTED_PROTOCOL = 1;
diff --git a/lime/net/curl/CURLInfo.hx b/lime/net/curl/CURLInfo.hx
index 17a1ce8e2..b60af778b 100644
--- a/lime/net/curl/CURLInfo.hx
+++ b/lime/net/curl/CURLInfo.hx
@@ -1,7 +1,7 @@
 package lime.net.curl;
 
 
-@:enum abstract CURLInfo(Int) from Int to Int {
+@:enum abstract CURLInfo(Int) from Int to Int from UInt to UInt {
 	
 	var NONE = 0;
 	var EFFECTIVE_URL = 0x100000 + 1;
diff --git a/lime/net/curl/CURLOption.hx b/lime/net/curl/CURLOption.hx
index 075e7d6ef..e4e634555 100644
--- a/lime/net/curl/CURLOption.hx
+++ b/lime/net/curl/CURLOption.hx
@@ -1,7 +1,7 @@
 package lime.net.curl;
 
 
-@:enum abstract CURLOption(Int) from Int to Int {
+@:enum abstract CURLOption(Int) from Int to Int from UInt to UInt {
 	
 	//var FILE = 10001;
 	//var WRITEDATA = 10001;
diff --git a/lime/net/curl/CURLVersion.hx b/lime/net/curl/CURLVersion.hx
index 052952b73..4df14e0b2 100644
--- a/lime/net/curl/CURLVersion.hx
+++ b/lime/net/curl/CURLVersion.hx
@@ -1,7 +1,7 @@
 package lime.net.curl;
 
 
-@:enum abstract CURLVersion(Int) from Int to Int {
+@:enum abstract CURLVersion(Int) from Int to Int from UInt to UInt {
 	
 	var FIRST = 0;
 	var SECOND = 1;
diff --git a/lime/system/System.hx b/lime/system/System.hx
index e297c766e..6eafa07d9 100644
--- a/lime/system/System.hx
+++ b/lime/system/System.hx
@@ -558,7 +558,7 @@ class System {
 }
 
 
-@:enum private abstract SystemDirectory(Int) from Int to Int {
+@:enum private abstract SystemDirectory(Int) from Int to Int from UInt to UInt {
 	
 	var APPLICATION = 0;
 	var APPLICATION_STORAGE = 1;
diff --git a/lime/ui/GamepadAxis.hx b/lime/ui/GamepadAxis.hx
index b216b0a79..62c4deca5 100644
--- a/lime/ui/GamepadAxis.hx
+++ b/lime/ui/GamepadAxis.hx
@@ -1,7 +1,7 @@
 package lime.ui;
 
 
-@:enum abstract GamepadAxis(Int) from Int to Int {
+@:enum abstract GamepadAxis(Int) from Int to Int from UInt to UInt {
 	
 	
 	var LEFT_X = 0;
diff --git a/lime/ui/GamepadButton.hx b/lime/ui/GamepadButton.hx
index baddefc9e..157cba86f 100644
--- a/lime/ui/GamepadButton.hx
+++ b/lime/ui/GamepadButton.hx
@@ -1,7 +1,7 @@
 package lime.ui;
 
 
-@:enum abstract GamepadButton(Int) from Int to Int {
+@:enum abstract GamepadButton(Int) from Int to Int from UInt to UInt {
 	
 	
 	var A = 0;
diff --git a/lime/ui/KeyCode.hx b/lime/ui/KeyCode.hx
index b8744a7bc..34ccb9d9c 100644
--- a/lime/ui/KeyCode.hx
+++ b/lime/ui/KeyCode.hx
@@ -1,7 +1,7 @@
 package lime.ui;
 
 
-@:enum abstract KeyCode(Int) from Int to Int {
+@:enum abstract KeyCode(Int) from Int to Int from UInt to UInt {
 	
 	
 	var UNKNOWN = 0x00;
diff --git a/lime/ui/KeyModifier.hx b/lime/ui/KeyModifier.hx
index 3cda332f0..22bf0b5d8 100644
--- a/lime/ui/KeyModifier.hx
+++ b/lime/ui/KeyModifier.hx
@@ -1,7 +1,7 @@
 package lime.ui;
 
 
-abstract KeyModifier(Int) from Int to Int {
+abstract KeyModifier(Int) from Int to Int from UInt to UInt {
 	
 	
 	public static inline var NONE:KeyModifier = 0x0000;
diff --git a/lime/utils/Log.hx b/lime/utils/Log.hx
index a4742944c..86367893e 100644
--- a/lime/utils/Log.hx
+++ b/lime/utils/Log.hx
@@ -132,7 +132,7 @@ class Log {
 }
 
 
-@:enum abstract LogLevel(Int) from Int to Int {
+@:enum abstract LogLevel(Int) from Int to Int from UInt to UInt {
 	
 	var NONE = 0;
 	var ERROR = 1;