diff --git a/core/src/avm2/globals/flash/display/ShaderPrecision.as b/core/src/avm2/globals/flash/display/ShaderPrecision.as
new file mode 100644
index 000000000..3dc3ee514
--- /dev/null
+++ b/core/src/avm2/globals/flash/display/ShaderPrecision.as
@@ -0,0 +1,6 @@
+package flash.display {
+    public final class ShaderPrecision {
+        public static const FULL: String = "full";
+        public static const FAST: String = "fast";
+    }
+}
diff --git a/core/src/avm2/globals/globals.as b/core/src/avm2/globals/globals.as
index 21c796e0a..a7bb9b295 100644
--- a/core/src/avm2/globals/globals.as
+++ b/core/src/avm2/globals/globals.as
@@ -20,6 +20,7 @@ include "flash/display/PixelSnapping.as"
 include "flash/display/PNGEncoderOptions.as"
 include "flash/display/Scene.as"
 include "flash/display/ShaderParameterType.as"
+include "flash/display/ShaderPrecision.as"
 include "flash/display/SWFVersion.as"
 include "flash/geom/ColorTransform.as"
 include "flash/geom/Orientation3D.as"