diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Bone.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Bone.java
index 319b7e943..d70c690f6 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Bone.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/Bone.java
@@ -30,7 +30,7 @@
 
 package com.esotericsoftware.spine;
 
-import static com.esotericsoftware.spine.utils.TrigUtils.*;
+import static com.esotericsoftware.spine.utils.SpineUtils.*;
 import static com.badlogic.gdx.math.Matrix3.*;
 
 import com.badlogic.gdx.math.Matrix3;
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraint.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraint.java
index 4929cd9f4..ae51142c6 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraint.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/IkConstraint.java
@@ -30,7 +30,7 @@
 
 package com.esotericsoftware.spine;
 
-import static com.esotericsoftware.spine.utils.TrigUtils.*;
+import static com.esotericsoftware.spine.utils.SpineUtils.*;
 
 import com.badlogic.gdx.utils.Array;
 
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/PathConstraint.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/PathConstraint.java
index 582db4387..2913922ad 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/PathConstraint.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/PathConstraint.java
@@ -38,7 +38,7 @@ import com.esotericsoftware.spine.PathConstraintData.RotateMode;
 import com.esotericsoftware.spine.PathConstraintData.SpacingMode;
 import com.esotericsoftware.spine.attachments.Attachment;
 import com.esotericsoftware.spine.attachments.PathAttachment;
-import com.esotericsoftware.spine.utils.TrigUtils;
+import com.esotericsoftware.spine.utils.SpineUtils;
 
 /** Stores the current pose for a path constraint. A path constraint adjusts the rotation, translation, and scale of the
  * constrained bones so they follow a {@link PathAttachment}.
@@ -131,7 +131,7 @@ public class PathConstraint implements Constraint {
 		else {
 			tip = false;
 			Bone p = target.bone;
-			offsetRotation *= p.a * p.d - p.b * p.c > 0 ? TrigUtils.degRad : -TrigUtils.degRad;
+			offsetRotation *= p.a * p.d - p.b * p.c > 0 ? SpineUtils.degRad : -SpineUtils.degRad;
 		}
 		for (int i = 0, p = 3; i < boneCount; i++, p += 3) {
 			Bone bone = (Bone)bones[i];
@@ -165,10 +165,10 @@ public class PathConstraint implements Constraint {
 					boneY += (length * (sin * a + cos * c) - dy) * rotateMix;
 				} else
 					r += offsetRotation;
-				if (r > TrigUtils.PI)
-					r -= TrigUtils.PI2;
-				else if (r < -TrigUtils.PI) //
-					r += TrigUtils.PI2;
+				if (r > SpineUtils.PI)
+					r -= SpineUtils.PI2;
+				else if (r < -SpineUtils.PI) //
+					r += SpineUtils.PI2;
 				r *= rotateMix;
 				cos = (float)Math.cos(r);
 				sin = (float)Math.sin(r);
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/TransformConstraint.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/TransformConstraint.java
index 67e0376f6..62bad7d0b 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/TransformConstraint.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/TransformConstraint.java
@@ -30,7 +30,7 @@
 
 package com.esotericsoftware.spine;
 
-import static com.esotericsoftware.spine.utils.TrigUtils.*;
+import static com.esotericsoftware.spine.utils.SpineUtils.*;
 
 import com.badlogic.gdx.math.Vector2;
 import com.badlogic.gdx.utils.Array;
diff --git a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/utils/TrigUtils.java b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/utils/SpineUtils.java
similarity index 99%
rename from spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/utils/TrigUtils.java
rename to spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/utils/SpineUtils.java
index 581d56794..826b892cb 100644
--- a/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/utils/TrigUtils.java
+++ b/spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/utils/SpineUtils.java
@@ -30,7 +30,7 @@
 
 package com.esotericsoftware.spine.utils;
 
-public class TrigUtils {
+public class SpineUtils {
 	static public final float PI = 3.1415927f;
 	static public final float PI2 = PI * 2;
 	static public final float radiansToDegrees = 180f / PI;