diff --git a/src/slic3r/GUI/3DBed.cpp b/src/slic3r/GUI/3DBed.cpp
index b0b6fcd42..0eb5b7bee 100644
--- a/src/slic3r/GUI/3DBed.cpp
+++ b/src/slic3r/GUI/3DBed.cpp
@@ -707,8 +707,7 @@ void Bed3D::render_default(bool bottom, bool picking)
         shader->start_using();
 
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-        const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-        shader->set_uniform("projection_view_model_matrix", matrix);
+        shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
 
         glsafe(::glEnable(GL_DEPTH_TEST));
diff --git a/src/slic3r/GUI/GLCanvas3D.cpp b/src/slic3r/GUI/GLCanvas3D.cpp
index d880e6ade..1821d36ee 100644
--- a/src/slic3r/GUI/GLCanvas3D.cpp
+++ b/src/slic3r/GUI/GLCanvas3D.cpp
@@ -983,8 +983,7 @@ void GLCanvas3D::SequentialPrintClearance::render()
     shader->start_using();
 
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-    const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-    shader->set_uniform("projection_view_model_matrix", matrix);
+    shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
 
     glsafe(::glEnable(GL_DEPTH_TEST));
@@ -5826,8 +5825,7 @@ void GLCanvas3D::_render_camera_target()
     if (shader != nullptr) {
         shader->start_using();
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-        const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-        shader->set_uniform("projection_view_model_matrix", matrix);
+        shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
         for (int i = 0; i < 3; ++i) {
             m_camera_target.axis[i].render();
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoCut.cpp b/src/slic3r/GUI/Gizmos/GLGizmoCut.cpp
index 099f6110c..3ce8681d7 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoCut.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoCut.cpp
@@ -145,8 +145,7 @@ void GLGizmoCut::on_render()
         }
 
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-        const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-        shader->set_uniform("projection_view_model_matrix", matrix);
+        shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
 
         m_plane.render();
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoMove.cpp b/src/slic3r/GUI/Gizmos/GLGizmoMove.cpp
index f4729c825..1538fc229 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoMove.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoMove.cpp
@@ -164,8 +164,7 @@ void GLGizmoMove3D::on_render()
 #endif // ENABLE_GLBEGIN_GLEND_REMOVAL
 
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-            const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-            shader->set_uniform("projection_view_model_matrix", matrix);
+            shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
 
             // draw axes
@@ -207,8 +206,7 @@ void GLGizmoMove3D::on_render()
             shader->start_using();
 
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-            const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-            shader->set_uniform("projection_view_model_matrix", matrix);
+            shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
 
             render_grabber_connection(m_hover_id);
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoScale.cpp b/src/slic3r/GUI/Gizmos/GLGizmoScale.cpp
index 06d0622be..915b76a20 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoScale.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoScale.cpp
@@ -273,8 +273,7 @@ void GLGizmoScale3D::on_render()
         if (shader != nullptr) {
             shader->start_using();
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-            const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-            shader->set_uniform("projection_view_model_matrix", matrix);
+            shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
             if (m_grabbers[0].enabled && m_grabbers[1].enabled)
                 render_grabbers_connection(0, 1, m_grabbers[0].color);
@@ -323,8 +322,7 @@ void GLGizmoScale3D::on_render()
         if (shader != nullptr) {
             shader->start_using();
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-            const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-            shader->set_uniform("projection_view_model_matrix", matrix);
+            shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
             render_grabbers_connection(0, 1, m_grabbers[0].color);
             shader->stop_using();
@@ -359,8 +357,7 @@ void GLGizmoScale3D::on_render()
         if (shader != nullptr) {
             shader->start_using();
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-            const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-            shader->set_uniform("projection_view_model_matrix", matrix);
+            shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
             render_grabbers_connection(2, 3, m_grabbers[2].color);
             shader->stop_using();
@@ -395,8 +392,7 @@ void GLGizmoScale3D::on_render()
         if (shader != nullptr) {
             shader->start_using();
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-            const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-            shader->set_uniform("projection_view_model_matrix", matrix);
+            shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
             render_grabbers_connection(4, 5, m_grabbers[4].color);
             shader->stop_using();
@@ -431,8 +427,7 @@ void GLGizmoScale3D::on_render()
         if (shader != nullptr) {
             shader->start_using();
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-            const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-            shader->set_uniform("projection_view_model_matrix", matrix);
+            shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
             render_grabbers_connection(6, 7, m_drag_color);
             render_grabbers_connection(7, 8, m_drag_color);
diff --git a/src/slic3r/GUI/MeshUtils.cpp b/src/slic3r/GUI/MeshUtils.cpp
index 479d32711..787110ad7 100644
--- a/src/slic3r/GUI/MeshUtils.cpp
+++ b/src/slic3r/GUI/MeshUtils.cpp
@@ -97,8 +97,7 @@ void MeshClipper::render_cut()
     if (shader != nullptr) {
         shader->start_using();
 #if ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
-        const Transform3d matrix = wxGetApp().plater()->get_camera().get_projection_view_matrix();
-        shader->set_uniform("projection_view_model_matrix", matrix);
+        shader->set_uniform("projection_view_model_matrix", wxGetApp().plater()->get_camera().get_projection_view_matrix());
 #endif // ENABLE_GLBEGIN_GLEND_SHADERS_ATTRIBUTES
         m_model.set_color(color);
         m_model.render();