4 files changed, 4 insertions, 4 deletions
diff --git a/src/animation/backend/animationclip_p.h b/src/animation/backend/animationclip_p.h
index 286ec38c0..7ff79c01a 100644
--- a/src/animation/backend/animationclip_p.h
+++ b/src/animation/backend/animationclip_p.h
@@ -127,7 +127,7 @@ inline QDebug operator<<(QDebug dbg, const AnimationClip &animationClip)
         << "Channels:" << endl;
 
     const QVector<Channel> channels = animationClip.channels();
-    for (const auto channel : channels) {
+    for (const auto &channel : channels) {
         dbg << channel;
     }
 
diff --git a/src/animation/backend/animationutils.cpp b/src/animation/backend/animationutils.cpp
index c9c7c29d4..1f675f271 100644
--- a/src/animation/backend/animationutils.cpp
+++ b/src/animation/backend/animationutils.cpp
@@ -197,7 +197,7 @@ ClipResults evaluateClipAtLocalTime(AnimationClip *clip, float localTime)
     const QVector<Channel> &channels = clip->channels();
     int i = 0;
     for (const Channel &channel : channels) {
-        for (const auto channelComponent : qAsConst(channel.channelComponents))
+        for (const auto &channelComponent : qAsConst(channel.channelComponents))
             channelResults[i++] = channelComponent.fcurve.evaluateAtTime(localTime);
     }
     return channelResults;
diff --git a/src/animation/backend/buildblendtreesjob.cpp b/src/animation/backend/buildblendtreesjob.cpp
index ac95808bc..fe56099a2 100644
--- a/src/animation/backend/buildblendtreesjob.cpp
+++ b/src/animation/backend/buildblendtreesjob.cpp
@@ -63,7 +63,7 @@ void BuildBlendTreesJob::setBlendedClipAnimators(const QVector<HBlendedClipAnima
 // We assume that the structure of blend node tree does not change once a BlendClipAnimator has been set to running
 void BuildBlendTreesJob::run()
 {
-    for (const HBlendedClipAnimator blendedClipAnimatorHandle : m_blendedClipAnimatorHandles) {
+    for (const HBlendedClipAnimator blendedClipAnimatorHandle : qAsConst(m_blendedClipAnimatorHandles)) {
         // Retrieve BlendTree node
         BlendedClipAnimator *blendClipAnimator = m_handler->blendedClipAnimatorManager()->data(blendedClipAnimatorHandle);
         Q_ASSERT(blendClipAnimator);
diff --git a/src/animation/backend/fcurve_p.h b/src/animation/backend/fcurve_p.h
index 7bc6ccccb..7ab1593d1 100644
--- a/src/animation/backend/fcurve_p.h
+++ b/src/animation/backend/fcurve_p.h
@@ -146,7 +146,7 @@ inline QDebug operator<<(QDebug dbg, const Channel &channel)
     dbg << "Channel Name: " << channel.name << endl
         << "Channels:" << channel.channelComponents.size() << endl;
 
-    for (const auto channelComponent : qAsConst(channel.channelComponents)) {
+    for (const auto &channelComponent : qAsConst(channel.channelComponents)) {
         dbg << channelComponent;
     }
     return dbg;