diff --git a/spine-csharp/src/Bone.cs b/spine-csharp/src/Bone.cs
index 21b471894..acc1a42ed 100644
--- a/spine-csharp/src/Bone.cs
+++ b/spine-csharp/src/Bone.cs
@@ -329,10 +329,11 @@ namespace Spine {
 
 		public float WorldToLocalRotation (float worldRotation) {
 			float sin = MathUtils.SinDeg(worldRotation), cos = MathUtils.CosDeg(worldRotation);
-			return MathUtils.Atan2(a * sin - c * cos, d * cos - b * sin) * MathUtils.RadDeg;
+			return MathUtils.Atan2(a * sin - c * cos, d * cos - b * sin) * MathUtils.RadDeg + rotation - shearX;
 		}
 
 		public float LocalToWorldRotation (float localRotation) {
+			localRotation -= rotation - shearX;
 			float sin = MathUtils.SinDeg(localRotation), cos = MathUtils.CosDeg(localRotation);
 			return MathUtils.Atan2(cos * c + sin * d, cos * a + sin * b) * MathUtils.RadDeg;
 		}