diff --git a/lime/_backend/native/NativeCFFI.hx b/lime/_backend/native/NativeCFFI.hx
index 64a2a928d..e0cd80a48 100644
--- a/lime/_backend/native/NativeCFFI.hx
+++ b/lime/_backend/native/NativeCFFI.hx
@@ -206,7 +206,7 @@ class NativeCFFI {
 	@:hlNative("lime", "lime_application_update") private static function lime_application_update (handle:CFFIPointer):Bool { return false; }
 	@:cffi private static function lime_audio_load (data:Dynamic, buffer:Dynamic):Dynamic;
 	@:cffi private static function lime_bytes_from_data_pointer (data:Float, length:Int):Dynamic;
-	@:cffi private static function lime_bytes_get_data_pointer (data:Dynamic):Float;
+	@:hlNative("lime", "lime_bytes_get_data_pointer") private static function lime_bytes_get_data_pointer (data:hl.Bytes):Float { return 0; }
 	@:cffi private static function lime_bytes_get_data_pointer_offset (data:Dynamic, offset:Int):Float;
 	@:cffi private static function lime_bytes_read_file (path:String, bytes:Dynamic):Dynamic;
 	@:cffi private static function lime_cffi_get_native_pointer (ptr:Dynamic):Float;
@@ -308,7 +308,7 @@ class NativeCFFI {
 	@:cffi private static function lime_system_get_platform_label ():Dynamic;
 	@:cffi private static function lime_system_get_platform_name ():Dynamic;
 	@:cffi private static function lime_system_get_platform_version ():Dynamic;
-	@:cffi private static function lime_system_get_timer ():Float;
+	@:hlNative("lime", "lime_system_get_timer") private static function lime_system_get_timer ():Float { return 0; }
 	@:cffi private static function lime_system_open_file (path:String):Void;
 	@:cffi private static function lime_system_open_url (url:String, target:String):Void;
 	@:hlNative("lime", "lime_text_event_manager_register") private static function lime_text_event_manager_register (callback:Void->Void, eventObject:TextEventInfo):Void {}
diff --git a/project/Build.xml b/project/Build.xml
index 4464b45c8..87fcbb8be 100644
--- a/project/Build.xml
+++ b/project/Build.xml
@@ -16,7 +16,8 @@
 	<!-- <set name="LIME_FAUDIO" value="1" /> -->
 	<set name="LIME_FREETYPE" value="1" />
 	<set name="LIME_HARFBUZZ" value="1" />
-	<set name="LIME_HASHLINK" value="1" if="windows || mac || linux" />
+	<!-- <set name="LIME_HASHLINK" value="1" if="windows || mac || linux" /> -->
+	<set name="LIME_HASHLINK" value="1" if="hashlink" />
 	<set name="LIME_LZMA" value="1" />
 	<set name="LIME_MBEDTLS" value="1" unless="emscripten" />
 	<!-- <set name="LIME_NEKO" value="1" if="linux" /> -->
@@ -56,7 +57,6 @@
 	<files id="lime">
 		
 		<compilerflag value="-Iinclude" />
-		<compilerflag value="-DLIBHL_EXPORTS" />
 		
 		<file name="src/ExternalInterface.cpp" />
 		
@@ -125,8 +125,8 @@
 		
 		<section if="LIME_HASHLINK">
 			
-			<!-- <compilerflag value="-I${HLPATH}/include" /> -->
 			<!-- <compilerflag value="-DLIBHL_EXPORTS" /> -->
+			<compilerflag value="-DLIME_HASHLINK" />
 			
 		</section>
 		
@@ -288,6 +288,7 @@
 		<file name="src/math/Vector2.cpp" />
 		<file name="src/media/containers/WAV.cpp" />
 		<file name="src/media/AudioBuffer.cpp" />
+		<file name="src/system/CFFI.cpp" />
 		<file name="src/system/CFFIPointer.cpp" />
 		<file name="src/system/ClipboardEvent.cpp" />
 		<file name="src/system/DisplayMode.cpp" />
@@ -391,8 +392,8 @@
 				<lib name="comdlg32.lib" />
 				<lib name="comsuppw.lib" />
 				
-				<lib name="-libpath:${HLPATH}" />
-				<lib name="libhl.lib" />
+				<lib name="-libpath:${HLPATH}" if="LIME_HASHLINK" />
+				<lib name="libhl.lib" if="LIME_HASHLINK" />
 				<!-- <lib name="-delayload:libhl.dll" /> -->
 				
 			</section>
diff --git a/project/include/app/ApplicationEvent.h b/project/include/app/ApplicationEvent.h
index 32b49b36e..e5b7dcbdc 100644
--- a/project/include/app/ApplicationEvent.h
+++ b/project/include/app/ApplicationEvent.h
@@ -2,8 +2,7 @@
 #define LIME_APP_APPLICATION_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 
 
diff --git a/project/include/graphics/Image.h b/project/include/graphics/Image.h
index 309269d0b..9da284dd9 100644
--- a/project/include/graphics/Image.h
+++ b/project/include/graphics/Image.h
@@ -2,10 +2,9 @@
 #define LIME_GRAPHICS_IMAGE_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
 #include <graphics/ImageBuffer.h>
 #include <math/Rectangle.h>
+#include <system/CFFI.h>
 
 
 namespace lime {
diff --git a/project/include/graphics/ImageBuffer.h b/project/include/graphics/ImageBuffer.h
index cf160f793..804f5a62d 100644
--- a/project/include/graphics/ImageBuffer.h
+++ b/project/include/graphics/ImageBuffer.h
@@ -2,9 +2,8 @@
 #define LIME_GRAPHICS_IMAGE_BUFFER_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
 #include <graphics/PixelFormat.h>
+#include <system/CFFI.h>
 #include <utils/ArrayBufferView.h>
 
 
diff --git a/project/include/graphics/RenderEvent.h b/project/include/graphics/RenderEvent.h
index ca1a2566d..ece4214b4 100644
--- a/project/include/graphics/RenderEvent.h
+++ b/project/include/graphics/RenderEvent.h
@@ -2,8 +2,7 @@
 #define LIME_GRAPHICS_RENDER_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 
 
diff --git a/project/include/math/Matrix3.h b/project/include/math/Matrix3.h
index 36ffb415a..196a7f831 100644
--- a/project/include/math/Matrix3.h
+++ b/project/include/math/Matrix3.h
@@ -2,8 +2,7 @@
 #define LIME_MATH_MATRIX_3_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 
 
 namespace lime {
diff --git a/project/include/math/Rectangle.h b/project/include/math/Rectangle.h
index 350caf484..8b7458d3e 100644
--- a/project/include/math/Rectangle.h
+++ b/project/include/math/Rectangle.h
@@ -2,8 +2,7 @@
 #define LIME_MATH_RECTANGLE_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 
 
 namespace lime {
diff --git a/project/include/math/Vector2.h b/project/include/math/Vector2.h
index a96cefa22..456f96166 100644
--- a/project/include/math/Vector2.h
+++ b/project/include/math/Vector2.h
@@ -2,8 +2,7 @@
 #define LIME_MATH_VECTOR2_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 
 
 namespace lime {
diff --git a/project/include/system/CFFI.h b/project/include/system/CFFI.h
new file mode 100644
index 000000000..9d91ef681
--- /dev/null
+++ b/project/include/system/CFFI.h
@@ -0,0 +1,16 @@
+#ifndef LIME_SYSTEM_CFFI_H
+#define LIME_SYSTEM_CFFI_H
+
+
+#define HL_NAME(n) hl_##n
+#include <hl.h>
+
+#include <hx/CFFIPrime.h>
+
+
+#ifndef LIME_HASHLINK
+// define stubs in CFFI.cpp
+#endif
+
+
+#endif
\ No newline at end of file
diff --git a/project/include/system/CFFIPointer.h b/project/include/system/CFFIPointer.h
index 0a16d2c3e..9b574d042 100644
--- a/project/include/system/CFFIPointer.h
+++ b/project/include/system/CFFIPointer.h
@@ -2,8 +2,7 @@
 #define LIME_SYSTEM_CFFI_POINTER_H
 
 
-#include <hl.h>
-#include <hx/CFFIPrime.h>
+#include <system/CFFI.h>
 
 
 namespace hx {
diff --git a/project/include/system/ClipboardEvent.h b/project/include/system/ClipboardEvent.h
index 91664b4da..907320fef 100644
--- a/project/include/system/ClipboardEvent.h
+++ b/project/include/system/ClipboardEvent.h
@@ -2,8 +2,7 @@
 #define LIME_SYSTEM_CLIPBOARD_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 
 
diff --git a/project/include/system/SensorEvent.h b/project/include/system/SensorEvent.h
index a92cefaa1..c5f78f568 100644
--- a/project/include/system/SensorEvent.h
+++ b/project/include/system/SensorEvent.h
@@ -2,8 +2,7 @@
 #define LIME_SYSTEM_SENSOR_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 
 
diff --git a/project/include/system/ValuePointer.h b/project/include/system/ValuePointer.h
index f52312426..54703cce4 100644
--- a/project/include/system/ValuePointer.h
+++ b/project/include/system/ValuePointer.h
@@ -2,8 +2,7 @@
 #define LIME_SYSTEM_VALUE_POINTER_H
 
 
-#include <hl.h>
-#include <hx/CFFIPrime.h>
+#include <system/CFFI.h>
 
 
 namespace lime {
diff --git a/project/include/ui/DropEvent.h b/project/include/ui/DropEvent.h
index 0b044e453..f92fe8b13 100644
--- a/project/include/ui/DropEvent.h
+++ b/project/include/ui/DropEvent.h
@@ -2,8 +2,7 @@
 #define LIME_UI_DROP_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 
 
diff --git a/project/include/ui/GamepadEvent.h b/project/include/ui/GamepadEvent.h
index a83cde5f4..7c6440a91 100644
--- a/project/include/ui/GamepadEvent.h
+++ b/project/include/ui/GamepadEvent.h
@@ -2,8 +2,7 @@
 #define LIME_UI_GAMEPAD_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 
 
diff --git a/project/include/ui/JoystickEvent.h b/project/include/ui/JoystickEvent.h
index d6a8ab534..fc122db78 100644
--- a/project/include/ui/JoystickEvent.h
+++ b/project/include/ui/JoystickEvent.h
@@ -2,8 +2,7 @@
 #define LIME_UI_JOYSTICK_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 
 
diff --git a/project/include/ui/KeyEvent.h b/project/include/ui/KeyEvent.h
index b3d892285..a741d9ef9 100644
--- a/project/include/ui/KeyEvent.h
+++ b/project/include/ui/KeyEvent.h
@@ -2,8 +2,7 @@
 #define LIME_UI_KEY_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 #include <stdint.h>
 
diff --git a/project/include/ui/MouseEvent.h b/project/include/ui/MouseEvent.h
index f182912fc..f6b492bb8 100644
--- a/project/include/ui/MouseEvent.h
+++ b/project/include/ui/MouseEvent.h
@@ -2,8 +2,7 @@
 #define LIME_UI_MOUSE_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 #include <stdint.h>
 
diff --git a/project/include/ui/TextEvent.h b/project/include/ui/TextEvent.h
index 8ff496248..f8893889a 100644
--- a/project/include/ui/TextEvent.h
+++ b/project/include/ui/TextEvent.h
@@ -2,8 +2,7 @@
 #define LIME_UI_TEXT_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 #include <stdint.h>
 
diff --git a/project/include/ui/TouchEvent.h b/project/include/ui/TouchEvent.h
index 1a8bb9e57..f84ecc67e 100644
--- a/project/include/ui/TouchEvent.h
+++ b/project/include/ui/TouchEvent.h
@@ -2,8 +2,7 @@
 #define LIME_UI_TOUCH_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 #include <stdint.h>
 
diff --git a/project/include/ui/Window.h b/project/include/ui/Window.h
index a11e51a7a..75b382eca 100644
--- a/project/include/ui/Window.h
+++ b/project/include/ui/Window.h
@@ -6,9 +6,9 @@
 #undef CreateWindow
 #endif
 
-#include <hl.h>
 #include <app/Application.h>
 #include <graphics/ImageBuffer.h>
+#include <system/CFFI.h>
 #include <system/DisplayMode.h>
 #include <stdint.h>
 
diff --git a/project/include/ui/WindowEvent.h b/project/include/ui/WindowEvent.h
index 02862b9e2..f7ecf1fa2 100644
--- a/project/include/ui/WindowEvent.h
+++ b/project/include/ui/WindowEvent.h
@@ -2,8 +2,7 @@
 #define LIME_UI_WINDOW_EVENT_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <system/ValuePointer.h>
 #include <stdint.h>
 
diff --git a/project/include/utils/ArrayBufferView.h b/project/include/utils/ArrayBufferView.h
index c850135ce..9206e5ab8 100644
--- a/project/include/utils/ArrayBufferView.h
+++ b/project/include/utils/ArrayBufferView.h
@@ -2,8 +2,7 @@
 #define LIME_UTILS_ARRAY_BUFFER_VIEW_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <utils/Bytes.h>
 
 
diff --git a/project/include/utils/Bytes.h b/project/include/utils/Bytes.h
index 845ffb62c..eb49fccd2 100644
--- a/project/include/utils/Bytes.h
+++ b/project/include/utils/Bytes.h
@@ -2,8 +2,7 @@
 #define LIME_UTILS_BYTES_H
 
 
-#include <hl.h>
-#include <hx/CFFI.h>
+#include <system/CFFI.h>
 #include <utils/QuickVec.h>
 
 
diff --git a/project/include/utils/String.h b/project/include/utils/String.h
index d890ad474..f31197946 100644
--- a/project/include/utils/String.h
+++ b/project/include/utils/String.h
@@ -2,7 +2,7 @@
 #define LIME_UTILS_STRING_H
 
 
-#include <hl.h>
+#include <system/CFFI.h>
 
 
 namespace lime {
diff --git a/project/src/ExternalInterface.cpp b/project/src/ExternalInterface.cpp
index e017ffd35..c09737420 100644
--- a/project/src/ExternalInterface.cpp
+++ b/project/src/ExternalInterface.cpp
@@ -6,11 +6,8 @@
 #define NEKO_COMPATIBLE
 #endif
 
+#include <system/CFFI.h>
 
-#define HL_NAME(n) hl_##n
-#include <hl.h>
-
-#include <hx/CFFIPrime.h>
 #include <app/Application.h>
 #include <app/ApplicationEvent.h>
 #include <graphics/format/JPEG.h>
@@ -450,6 +447,13 @@ namespace lime {
 	}
 	
 	
+	HL_PRIM double hl_lime_bytes_get_data_pointer (HL_Bytes* bytes) {
+		
+		return bytes ? (uintptr_t)bytes->b : 0;
+		
+	}
+	
+	
 	double lime_bytes_get_data_pointer_offset (value bytes, int offset) {
 		
 		Bytes data = Bytes (bytes);
@@ -4188,7 +4192,7 @@ namespace lime {
 	DEFINE_HL_PRIM (_BOOL, lime_application_update, _TCFFIPOINTER);
 	// DEFINE_PRIME2 (lime_audio_load);
 	// DEFINE_PRIME2 (lime_bytes_from_data_pointer);
-	// DEFINE_PRIME1 (lime_bytes_get_data_pointer);
+	DEFINE_HL_PRIM (_F64, lime_bytes_get_data_pointer, _BYTES);
 	// DEFINE_PRIME2 (lime_bytes_get_data_pointer_offset);
 	// DEFINE_PRIME2 (lime_bytes_read_file);
 	// DEFINE_PRIME1 (lime_cffi_get_native_pointer);
@@ -4294,7 +4298,7 @@ namespace lime {
 	// DEFINE_PRIME0 (lime_system_get_platform_label);
 	// DEFINE_PRIME0 (lime_system_get_platform_name);
 	// DEFINE_PRIME0 (lime_system_get_platform_version);
-	// DEFINE_PRIME0 (lime_system_get_timer);
+	DEFINE_HL_PRIM (_F64, lime_system_get_timer, _NO_ARG);
 	// DEFINE_PRIME1 (lime_system_get_windows_console_mode);
 	// DEFINE_PRIME1v (lime_system_open_file);
 	// DEFINE_PRIME2v (lime_system_open_url);
diff --git a/project/src/graphics/cairo/CairoBindings.cpp b/project/src/graphics/cairo/CairoBindings.cpp
index 7511e63f8..2166d72d5 100644
--- a/project/src/graphics/cairo/CairoBindings.cpp
+++ b/project/src/graphics/cairo/CairoBindings.cpp
@@ -1,12 +1,9 @@
-#define HL_NAME(n) hl_##n
-#include <hl.h>
-
 #include <cairo.h>
 #include <cairo-ft.h>
 #include <map>
 #include <math/Matrix3.h>
 #include <math/Vector2.h>
-#include <hx/CFFIPrime.h>
+#include <system/CFFI.h>
 #include <system/CFFIPointer.h>
 #include <system/Mutex.h>
 #include <system/ValuePointer.h>
diff --git a/project/src/media/openal/OpenALBindings.cpp b/project/src/media/openal/OpenALBindings.cpp
index afcd843eb..404a4f76c 100644
--- a/project/src/media/openal/OpenALBindings.cpp
+++ b/project/src/media/openal/OpenALBindings.cpp
@@ -12,10 +12,7 @@
 #endif
 #endif
 
-#define HL_NAME(n) hl_##n
-#include <hl.h>
-
-#include <hx/CFFIPrime.h>
+#include <system/CFFI.h>
 #include <system/CFFIPointer.h>
 #include <system/Mutex.h>
 #include <utils/ArrayBufferView.h>
diff --git a/project/src/system/CFFI.cpp b/project/src/system/CFFI.cpp
new file mode 100644
index 000000000..3f9e60f7e
--- /dev/null
+++ b/project/src/system/CFFI.cpp
@@ -0,0 +1,37 @@
+#include <system/CFFI.h>
+
+
+#ifndef LIME_HASHLINK
+
+HL_API hl_type hlt_void = hl_type ();
+HL_API hl_type hlt_i32 = hl_type ();
+HL_API hl_type hlt_i64 = hl_type ();
+HL_API hl_type hlt_f64 = hl_type ();
+HL_API hl_type hlt_f32 = hl_type ();
+HL_API hl_type hlt_dyn = hl_type ();
+HL_API hl_type hlt_array = hl_type ();
+HL_API hl_type hlt_bytes = hl_type ();
+HL_API hl_type hlt_dynobj = hl_type ();
+HL_API hl_type hlt_bool = hl_type ();
+HL_API hl_type hlt_abstract = hl_type ();
+
+HL_API varray *hl_alloc_array( hl_type *t, int size ) { return 0; }
+HL_API vdynobj *hl_alloc_dynobj( void ) { return 0; }
+HL_API char *hl_to_utf8( const uchar *bytes ) { return 0; }
+
+HL_API int hl_hash_utf8 ( const char *str ) { return 0; }
+
+HL_API vdynamic *hl_dyn_call( vclosure *c, vdynamic **args, int nargs ) { return 0; }
+
+HL_API void hl_dyn_seti( vdynamic *d, int hfield, hl_type *t, int value ) {}
+HL_API void hl_dyn_setp( vdynamic *d, int hfield, hl_type *t, void *ptr ) {}
+HL_API void hl_dyn_setf( vdynamic *d, int hfield, float f ) {}
+HL_API void hl_dyn_setd( vdynamic *d, int hfield, double v ) {}
+
+HL_API void *hl_gc_alloc_gen( hl_type *t, int size, int flags ) { return 0; }
+HL_API void hl_add_root( void *ptr ) {}
+HL_API void hl_remove_root( void *ptr ) {}
+HL_API void hl_gc_major( void ) {}
+HL_API bool hl_is_gc_ptr( void *ptr ) { return false; }
+
+#endif
\ No newline at end of file