diff --git a/source/RobotAPI/components/ArViz/Coin/VisualizationArrowCircle.h b/source/RobotAPI/components/ArViz/Coin/VisualizationArrowCircle.h
index c82b12f49cae4adf81e97dcd9a6ae6e897407429..17979cf57204d72dfe8f673cf3822b71e55ca7f1 100644
--- a/source/RobotAPI/components/ArViz/Coin/VisualizationArrowCircle.h
+++ b/source/RobotAPI/components/ArViz/Coin/VisualizationArrowCircle.h
@@ -9,6 +9,7 @@
 #include <Inventor/nodes/SoIndexedFaceSet.h>
 #include <Inventor/nodes/SoShapeHints.h>
 #include <Inventor/nodes/SoSphere.h>
+#include <Inventor/nodes/SoTransform.h>
 #include <Inventor/nodes/SoTranslation.h>
 
 namespace armarx::viz::coin
diff --git a/source/RobotAPI/libraries/armem_gui/disk/ControlWidget.h b/source/RobotAPI/libraries/armem_gui/disk/ControlWidget.h
index ae5b0fc3d26d74289e4436587197a33e21ecf8c7..484ecb8be01df401c96435e45ac505eedfd2cfa7 100644
--- a/source/RobotAPI/libraries/armem_gui/disk/ControlWidget.h
+++ b/source/RobotAPI/libraries/armem_gui/disk/ControlWidget.h
@@ -1,10 +1,12 @@
 #pragma once
 
-#include <filesystem>
-
 #include <QString>
 #include <QWidget>
 
+// Qt headers must come before <filesystem>
+// https://stackoverflow.com/questions/69407237/qt-moc-errorusr-include-c-10-bits-fs-fwd-39-parse-error-at-std
+#include <filesystem>
+
 #include <RobotAPI/libraries/armem/client/Query.h>
 #include <RobotAPI/libraries/armem/core/forward_declarations.h>
 
diff --git a/source/RobotAPI/libraries/core/math/TimeSeriesUtils.h b/source/RobotAPI/libraries/core/math/TimeSeriesUtils.h
index 113347cfa8b3bf5e0ea358ff305fb214f6cbdf23..bfe07017b28c11838832b2a7914db51c3503aec9 100644
--- a/source/RobotAPI/libraries/core/math/TimeSeriesUtils.h
+++ b/source/RobotAPI/libraries/core/math/TimeSeriesUtils.h
@@ -24,6 +24,7 @@
 #pragma once
 
 #include <memory>
+#include <vector>
 
 namespace armarx::math
 {
diff --git a/source/RobotAPI/libraries/core/observerfilters/MatrixFilters.h b/source/RobotAPI/libraries/core/observerfilters/MatrixFilters.h
index 8fbdc9b7fb3e9c73c409ad59d3230d47ae2faaaf..4a0aa2f6a9b3115e3649e66f3668a3b619f79a1c 100644
--- a/source/RobotAPI/libraries/core/observerfilters/MatrixFilters.h
+++ b/source/RobotAPI/libraries/core/observerfilters/MatrixFilters.h
@@ -24,6 +24,7 @@
 
 #include <algorithm>
 
+#include <ArmarXCore/core/exceptions/LocalException.h>
 #include <ArmarXCore/core/logging/Logging.h>
 #include <ArmarXCore/observers/filters/DatafieldFilter.h>
 #include <ArmarXCore/util/variants/eigen3/MatrixVariant.h>