diff --git a/apps/OpenSpace/ext/launcher/src/profile/assetsdialog.cpp b/apps/OpenSpace/ext/launcher/src/profile/assetsdialog.cpp
index 072022c65a..c2573cc381 100644
--- a/apps/OpenSpace/ext/launcher/src/profile/assetsdialog.cpp
+++ b/apps/OpenSpace/ext/launcher/src/profile/assetsdialog.cpp
@@ -63,7 +63,7 @@ namespace {
         int startIndex = 0;
         std::string token = "${USER_ASSETS}/";
         if (path.find(token) == 0) {
-            startIndex = token.length();
+            startIndex = static_cast<int>(token.length());
         }
         const size_t slash = path.find_first_of('/', startIndex);
         const bool endOfPath = (slash == std::string::npos);
diff --git a/data/assets/scene/solarsystem/planets/earth/satellites/misc/iss.asset b/data/assets/scene/solarsystem/planets/earth/satellites/misc/iss.asset
index 78a6d1d949..0a316f386d 100644
--- a/data/assets/scene/solarsystem/planets/earth/satellites/misc/iss.asset
+++ b/data/assets/scene/solarsystem/planets/earth/satellites/misc/iss.asset
@@ -46,12 +46,12 @@ local initializeAndAddNodes = function()
   }
 
   local parentNode = {
-     Identifier = "ISSparentNode",
+     Identifier = "ISSModel",
       Parent = iss.Identifier,
       Transform = {
         Rotation = {
           Type = "FixedRotation",
-          Attached = "ISSparentNode",
+          Attached = "ISSModel",
           XAxis = { 0.01, -1.0, 0.56 },
           XAxisOrthogonal = true,
           YAxis = transforms.EarthInertial.Identifier
@@ -73,9 +73,8 @@ local initializeAndAddNodes = function()
         DisableFaceCulling = true
       },
       GUI = {
-        Name = "ISSparentNode",
-        Path = "/Solar System/Planets/Earth/Satellites/ISS",
-        Hidden = true,
+        Name = "ISS Model",
+        Path = "/Solar System/Planets/Earth/Satellites/ISS"
       }
   }
 
diff --git a/ext/ghoul b/ext/ghoul
index d8430b5ac9..eef92b2f8f 160000
--- a/ext/ghoul
+++ b/ext/ghoul
@@ -1 +1 @@
-Subproject commit d8430b5ac92329716f78093e5e8ff9a5cc63652e
+Subproject commit eef92b2f8f0982b9d6eaff38213d21aaf2dcdd90
diff --git a/include/openspace/network/messagestructures.h b/include/openspace/network/messagestructures.h
index b2dec16915..effe727cbe 100644
--- a/include/openspace/network/messagestructures.h
+++ b/include/openspace/network/messagestructures.h
@@ -53,9 +53,9 @@ struct CameraKeyframe {
         bool&& followNodeRot, float&& scale)
         : _position(pos)
         , _rotation(rot)
+        , _followNodeRotation(followNodeRot)
         , _focusNode(focusNode)
         , _scale(scale)
-        , _followNodeRotation(followNodeRot)
     {}
 
     glm::dvec3 _position = glm::dvec3(0.0);
diff --git a/modules/atmosphere/rendering/atmospheredeferredcaster.cpp b/modules/atmosphere/rendering/atmospheredeferredcaster.cpp
index b2948125fe..b26103a2fd 100644
--- a/modules/atmosphere/rendering/atmospheredeferredcaster.cpp
+++ b/modules/atmosphere/rendering/atmospheredeferredcaster.cpp
@@ -114,7 +114,10 @@ namespace {
             return;
         }
 
-        std::vector<unsigned char> px(size.x * size.y * 3, unsigned char(255));
+        std::vector<unsigned char> px(
+            size.x * size.y * 3,
+            static_cast<unsigned char>(255)
+        );
 
         if (colorBufferAttachment != GL_DEPTH_ATTACHMENT) {
             glReadBuffer(colorBufferAttachment);
diff --git a/modules/base/rendering/renderablemodel.cpp b/modules/base/rendering/renderablemodel.cpp
index 48ee1f6dc8..56e7b12635 100644
--- a/modules/base/rendering/renderablemodel.cpp
+++ b/modules/base/rendering/renderablemodel.cpp
@@ -262,8 +262,8 @@ RenderableModel::RenderableModel(const ghoul::Dictionary& dictionary)
         glm::dmat3(1.0)
     )
     , _rotationVec(RotationVecInfo, glm::dvec3(0.0), glm::dvec3(0.0), glm::dvec3(360.0))
-    , _enableOpacityBlending(EnableOpacityBlendingInfo, false)
     , _disableDepthTest(DisableDepthTestInfo, false)
+    , _enableOpacityBlending(EnableOpacityBlendingInfo, false)
     , _blendingFuncOption(
         BlendingOptionInfo,
         properties::OptionProperty::DisplayType::Dropdown
diff --git a/modules/base/rendering/renderablemodel.h b/modules/base/rendering/renderablemodel.h
index d1d2cbc9fa..39b9d3200d 100644
--- a/modules/base/rendering/renderablemodel.h
+++ b/modules/base/rendering/renderablemodel.h
@@ -88,7 +88,6 @@ private:
     properties::BoolProperty _enableAnimation;
 
     properties::FloatProperty _ambientIntensity;
-
     properties::FloatProperty _diffuseIntensity;
     properties::FloatProperty _specularIntensity;
 
diff --git a/modules/digitaluniverse/rendering/renderablebillboardscloud.cpp b/modules/digitaluniverse/rendering/renderablebillboardscloud.cpp
index 41fd2f8e23..c9c54ee569 100644
--- a/modules/digitaluniverse/rendering/renderablebillboardscloud.cpp
+++ b/modules/digitaluniverse/rendering/renderablebillboardscloud.cpp
@@ -67,7 +67,6 @@ namespace {
         "hasColorMap", "enabledRectSizeControl", "hasDvarScaling"
     };
 
-    constexpr int8_t CurrentCacheVersion = 1;
     constexpr double PARSEC = 0.308567756E17;
 
     constexpr const int RenderOptionViewDirection = 0;
diff --git a/modules/digitaluniverse/rendering/renderabledumeshes.cpp b/modules/digitaluniverse/rendering/renderabledumeshes.cpp
index 11a2c5ddd9..d62af2fc38 100644
--- a/modules/digitaluniverse/rendering/renderabledumeshes.cpp
+++ b/modules/digitaluniverse/rendering/renderabledumeshes.cpp
@@ -59,7 +59,6 @@ namespace {
     constexpr const int RenderOptionViewDirection = 0;
     constexpr const int RenderOptionPositionNormal = 1;
 
-    constexpr const int8_t CurrentCacheVersion = 1;
     constexpr const double PARSEC = 0.308567756E17;
 
     constexpr openspace::properties::Property::PropertyInfo TextColorInfo = {
diff --git a/modules/digitaluniverse/rendering/renderabledumeshes.h b/modules/digitaluniverse/rendering/renderabledumeshes.h
index 020e76d0c1..f159488469 100644
--- a/modules/digitaluniverse/rendering/renderabledumeshes.h
+++ b/modules/digitaluniverse/rendering/renderabledumeshes.h
@@ -139,7 +139,6 @@ private:
 
     std::vector<float> _fullData;
     speck::Labelset _labelset;
-    int _nValuesPerAstronomicalObject = 0;
 
     std::unordered_map<int, glm::vec3> _meshColorMap;
     std::unordered_map<int, RenderingMesh> _renderingMeshesMap;
diff --git a/modules/globebrowsing/src/globelabelscomponent.cpp b/modules/globebrowsing/src/globelabelscomponent.cpp
index 7a09a11a7c..fe26da6e43 100644
--- a/modules/globebrowsing/src/globelabelscomponent.cpp
+++ b/modules/globebrowsing/src/globelabelscomponent.cpp
@@ -51,7 +51,6 @@ namespace {
     constexpr const char* _loggerCat = "GlobeLabels";
 
     constexpr const double LabelFadeOutLimitAltitudeMeters = 25000.0;
-    constexpr const double RangeAngularCoefConst = 0.8;
     constexpr const float MinOpacityValueConst = 0.009f;
 
     enum LabelRenderingAlignmentType {
diff --git a/modules/space/rendering/renderablehabitablezone.cpp b/modules/space/rendering/renderablehabitablezone.cpp
index d540d75906..33776b2041 100644
--- a/modules/space/rendering/renderablehabitablezone.cpp
+++ b/modules/space/rendering/renderablehabitablezone.cpp
@@ -40,7 +40,7 @@
 #include <optional>
 
 namespace {
-    constexpr const char _loggerCat[] = "RenderableHabitableZone";
+    constexpr const char* _loggerCat = "RenderableHabitableZone";
 
     constexpr const std::array<const char*, 6> UniformNames = {
         "modelViewProjectionTransform", "opacity", "width", "transferFunctionTexture",
diff --git a/modules/space/speckloader.cpp b/modules/space/speckloader.cpp
index 1e35654b7f..996ba3ab73 100644
--- a/modules/space/speckloader.cpp
+++ b/modules/space/speckloader.cpp
@@ -421,7 +421,7 @@ std::optional<Dataset> loadCachedFile(std::filesystem::path path) {
     uint64_t nEntries;
     file.read(reinterpret_cast<char*>(&nEntries), sizeof(uint64_t));
     result.entries.reserve(nEntries);
-    for (int i = 0; i < nEntries; i += 1) {
+    for (uint64_t i = 0; i < nEntries; i += 1) {
         Dataset::Entry e;
         file.read(reinterpret_cast<char*>(&e.position.x), sizeof(float));
         file.read(reinterpret_cast<char*>(&e.position.y), sizeof(float));
@@ -797,7 +797,7 @@ ColorMap loadFile(std::filesystem::path path, SkipAllZeroLines) {
         }
     }
 
-    if (nColorLines != res.entries.size()) {
+    if (nColorLines != static_cast<int>(res.entries.size())) {
         LWARNINGC("SpeckLoader", fmt::format(
             "While loading color map, the expected number of color values '{}' was "
             "different from the actual number of color values '{}'",
diff --git a/modules/spacecraftinstruments/rendering/renderablefov.cpp b/modules/spacecraftinstruments/rendering/renderablefov.cpp
index 3894fbeb42..3c9c7bcb5c 100644
--- a/modules/spacecraftinstruments/rendering/renderablefov.cpp
+++ b/modules/spacecraftinstruments/rendering/renderablefov.cpp
@@ -56,13 +56,6 @@ namespace {
         "corners of the field of view."
     };
 
-    constexpr openspace::properties::Property::PropertyInfo DrawSolidInfo = {
-        "SolidDraw",
-        "Solid Draw",
-        "This value determines whether the field of view should be rendered as a solid "
-        "or as lines only."
-    };
-
     constexpr openspace::properties::Property::PropertyInfo StandoffDistanceInfo = {
         "StandOffDistance",
         "Standoff Distance Factor",
diff --git a/modules/spacecraftinstruments/util/imagesequencer.h b/modules/spacecraftinstruments/util/imagesequencer.h
index 539198cd43..9e258310ca 100644
--- a/modules/spacecraftinstruments/util/imagesequencer.h
+++ b/modules/spacecraftinstruments/util/imagesequencer.h
@@ -175,12 +175,6 @@ private:
      */
     std::vector<double> _captureProgression;
 
-    // time between current simulation time and an upcoming capture
-    double _intervalLength = 0.0;
-    
-    // next consecutive capture in time
-    double _nextCapture = 0.0;
-    
     // default capture image
     std::string _defaultCaptureImage;
 
diff --git a/modules/spacecraftinstruments/util/instrumenttimesparser.cpp b/modules/spacecraftinstruments/util/instrumenttimesparser.cpp
index ac37fd32ad..1289b1054f 100644
--- a/modules/spacecraftinstruments/util/instrumenttimesparser.cpp
+++ b/modules/spacecraftinstruments/util/instrumenttimesparser.cpp
@@ -37,8 +37,6 @@
 namespace {
     constexpr const char* _loggerCat = "InstrumentTimesParser";
 
-    constexpr const char* KeyTargetBody = "Target";
-    constexpr const char* KeyInstruments = "Instruments";
     constexpr const char* KeyInstrument = "Instrument";
     constexpr const char* KeyInstrumentFiles = "Files";
 
diff --git a/modules/sync/tasks/syncassettask.cpp b/modules/sync/tasks/syncassettask.cpp
index 5c15a7d3e0..cfdfd11e43 100644
--- a/modules/sync/tasks/syncassettask.cpp
+++ b/modules/sync/tasks/syncassettask.cpp
@@ -44,7 +44,6 @@
 #include <thread>
 
 namespace {
-    constexpr const char* KeyAsset = "Asset";
     constexpr std::chrono::milliseconds ProgressPollInterval(200);
 
     struct [[codegen::Dictionary(SyncAssetTask)]] Parameters {
diff --git a/modules/volume/rendering/renderabletimevaryingvolume.cpp b/modules/volume/rendering/renderabletimevaryingvolume.cpp
index 199b622775..88d24850e7 100644
--- a/modules/volume/rendering/renderabletimevaryingvolume.cpp
+++ b/modules/volume/rendering/renderabletimevaryingvolume.cpp
@@ -49,13 +49,9 @@
 
 namespace {
     constexpr const char* _loggerCat = "RenderableTimeVaryingVolume";
-} // namespace
-
-namespace {
 
     const char* KeyStepSize = "StepSize";
     const char* KeyGridType = "GridType";
-    const char* KeyTransferFunction = "TransferFunction";
 
     const float SecondsInOneDay = 60 * 60 * 24;
     constexpr const float VolumeMaxOpacity = 500;
diff --git a/modules/webbrowser/src/defaultbrowserlauncher.cpp b/modules/webbrowser/src/defaultbrowserlauncher.cpp
index 6a7cd15a0f..fe61d423e6 100644
--- a/modules/webbrowser/src/defaultbrowserlauncher.cpp
+++ b/modules/webbrowser/src/defaultbrowserlauncher.cpp
@@ -33,7 +33,7 @@
 namespace openspace {
 
 bool DefaultBrowserLauncher::OnBeforePopup(CefRefPtr<CefBrowser>, CefRefPtr<CefFrame>,
-                                           const CefString& targetUrl, const CefString&,
+                                           const CefString&, const CefString&,
                                            CefLifeSpanHandler::WindowOpenDisposition,
                                            bool, const CefPopupFeatures&, CefWindowInfo&,
                                            CefRefPtr<CefClient>&, CefBrowserSettings&,
diff --git a/modules/webgui/webguimodule.cpp b/modules/webgui/webguimodule.cpp
index bb7020a158..edd45b9846 100644
--- a/modules/webgui/webguimodule.cpp
+++ b/modules/webgui/webguimodule.cpp
@@ -35,6 +35,7 @@
 #include <ghoul/logging/logmanager.h>
 #include <ghoul/misc/dictionary.h>
 #include <ghoul/misc/profiling.h>
+#include <filesystem>
 #include <optional>
 
 namespace {
diff --git a/src/rendering/helper.cpp b/src/rendering/helper.cpp
index 39cf1bcb97..cfa790b3d0 100644
--- a/src/rendering/helper.cpp
+++ b/src/rendering/helper.cpp
@@ -126,7 +126,6 @@ void main() {
 
 } // namespace
 
-#pragma optimize ("", off)
 namespace openspace::rendering::helper {
 
 namespace detail {