2 files changed, 2 insertions, 3 deletions
diff --git a/logic/pipeline.cpp b/logic/pipeline.cpp
index 3bdbc4ff..219ccf62 100644
--- a/logic/pipeline.cpp
+++ b/logic/pipeline.cpp
@@ -357,7 +357,6 @@ Pose pipeline::maybe_apply_filter(const Pose& value) const
 
 Pose pipeline::apply_zero_pos(Pose value) const
 {
-    // custom zero position
     for (int i = 0; i < 6; i++)
         value(i) += m(i).opts.zero * (m(i).opts.invert ? -1 : 1);
 
@@ -579,7 +578,7 @@ void pipeline::run()
 
 void pipeline::raw_and_mapped_pose(double* mapped, double* raw) const
 {
-    QMutexLocker foo(&const_cast<pipeline&>(*this).mtx);
+    QMutexLocker foo(&mtx);
 
     for (int i = 0; i < 6; i++)
     {
diff --git a/logic/pipeline.hpp b/logic/pipeline.hpp
index 9fdd6c32..a4dcb6b8 100644
--- a/logic/pipeline.hpp
+++ b/logic/pipeline.hpp
@@ -81,7 +81,7 @@ class OTR_LOGIC_EXPORT pipeline : private QThread
 {
     Q_OBJECT
 
-    QMutex mtx;
+    mutable QMutex mtx;
     main_settings s;
     Mappings& m;
     event_handler& ev;