diff --git a/interface/src/avatar/MyAvatar.cpp b/interface/src/avatar/MyAvatar.cpp
index 8ae59ebdc1..5bccd4650b 100755
--- a/interface/src/avatar/MyAvatar.cpp
+++ b/interface/src/avatar/MyAvatar.cpp
@@ -2952,9 +2952,9 @@ void MyAvatar::initAnimGraph() {
     } else {
         graphUrl = PathUtils::resourcesUrl("avatar/avatar-animation.json");
 
-    #if defined(Q_OS_ANDROID) || defined(HIFI_USE_Q_OS_ANDROID)
+#if defined(Q_OS_ANDROID) || defined(HIFI_USE_Q_OS_ANDROID)
         graphUrl = PathUtils::resourcesUrl("avatar/avatar-animation_withSplineIKNode.json");
-    #endif
+#endif
     }
 
     emit animGraphUrlChanged(graphUrl);
diff --git a/interface/src/avatar/MySkeletonModel.cpp b/interface/src/avatar/MySkeletonModel.cpp
index 86a0dceae0..58071cfab1 100755
--- a/interface/src/avatar/MySkeletonModel.cpp
+++ b/interface/src/avatar/MySkeletonModel.cpp
@@ -10,12 +10,14 @@
 
 #include <avatars-renderer/Avatar.h>
 #include <DebugDraw.h>
+#include <CubicHermiteSpline.h>
 
 #include "Application.h"
 #include "InterfaceLogging.h"
 #include "AnimUtil.h"
 
 
+
 MySkeletonModel::MySkeletonModel(Avatar* owningAvatar, QObject* parent) : SkeletonModel(owningAvatar, parent) {
 }
 
diff --git a/interface/src/avatar/MySkeletonModel.h b/interface/src/avatar/MySkeletonModel.h
index 7ea142b011..9a3559ddf7 100644
--- a/interface/src/avatar/MySkeletonModel.h
+++ b/interface/src/avatar/MySkeletonModel.h
@@ -12,7 +12,6 @@
 #include <avatars-renderer/SkeletonModel.h>
 #include <AnimUtil.h>
 #include "MyAvatar.h"
-#include <CubicHermiteSpline.h>
 
 /// A skeleton loaded from a model.
 class MySkeletonModel : public SkeletonModel {
diff --git a/libraries/animation/src/AnimPoleVectorConstraint.h b/libraries/animation/src/AnimPoleVectorConstraint.h
index d0c80a393b..44e22671c1 100644
--- a/libraries/animation/src/AnimPoleVectorConstraint.h
+++ b/libraries/animation/src/AnimPoleVectorConstraint.h
@@ -25,8 +25,6 @@ public:
                              const QString& enabledVar, const QString& poleVectorVar);
     virtual ~AnimPoleVectorConstraint() override;
 
-    float findThetaNewWay(const glm::vec3& hand, const glm::vec3& shoulder, bool left) const;
-
     virtual const AnimPoseVec& evaluate(const AnimVariantMap& animVars, const AnimContext& context, float dt, AnimVariantMap& triggersOut) override;
 
 protected:
@@ -66,8 +64,6 @@ protected:
     float _interpAlphaVel { 0.0f };
     float _interpAlpha { 0.0f };
 
-    float _lastTheta { 0.0f };
-
     AnimChain _snapshotChain;
 
     // no copies
diff --git a/libraries/avatars-renderer/src/avatars-renderer/Avatar.h b/libraries/avatars-renderer/src/avatars-renderer/Avatar.h
index 11bf2986d1..c9f1c4bdfe 100644
--- a/libraries/avatars-renderer/src/avatars-renderer/Avatar.h
+++ b/libraries/avatars-renderer/src/avatars-renderer/Avatar.h
@@ -25,7 +25,6 @@
 #include <render/Scene.h>
 #include <graphics-scripting/Forward.h>
 #include <GLMHelpers.h>
-#include <CubicHermiteSpline.h>
 #include <EntityItem.h>
 
 #include <Grab.h>