diff --git a/source/gui/mostlyharmless_WebviewEditor.cpp b/source/gui/mostlyharmless_WebviewEditor.cpp
index 08eaf12..932c7cd 100644
--- a/source/gui/mostlyharmless_WebviewEditor.cpp
+++ b/source/gui/mostlyharmless_WebviewEditor.cpp
@@ -45,14 +45,14 @@ namespace mostly_harmless::gui {
             return {};
         };
 
-        auto cacheCursorDownPositionCallback_ = [this](const choc::value::ValueView& args) -> choc::value::Value {
+        auto cacheCursorDownPositionCallback_ = [this](const choc::value::ValueView& /*args*/) -> choc::value::Value {
             std::uint32_t x, y;
             cursor::getCursorPosition(&x, &y);
             m_cursorState.lastMouseDownLocation = std::make_pair(x, y);
             return {};
         };
 
-        auto beginScopedCursorMoveGestureCallback_ = [this](const choc::value::ValueView& args) -> choc::value::Value {
+        auto beginScopedCursorMoveGestureCallback_ = [this](const choc::value::ValueView& /*args*/) -> choc::value::Value {
             std::uint32_t x, y;
             cursor::getCursorPosition(&x, &y);
             m_cursorState.lastMouseDownLocation = std::make_pair(x, y);
@@ -60,7 +60,7 @@ namespace mostly_harmless::gui {
             return {};
         };
 
-        auto endScopedCursorMoveGestureCallback_ = [this](const choc::value::ValueView& args) -> choc::value::Value {
+        auto endScopedCursorMoveGestureCallback_ = [this](const choc::value::ValueView& /*args*/) -> choc::value::Value {
             mostly_harmless::utils::OnScopeExit se{ [this]() -> void {
                 cursor::setCursorState(true);
             } };
@@ -73,14 +73,14 @@ namespace mostly_harmless::gui {
             return {};
         };
 
-        auto resetCursorPositionCallback_ = [this](const choc::value::ValueView& args) -> choc::value::Value {
+        auto resetCursorPositionCallback_ = [this](const choc::value::ValueView& /*args*/) -> choc::value::Value {
             const auto [x, y] = m_cursorState.lastMouseDownLocation.value_or(std::make_pair(0, 0));
             mostly_harmless::gui::cursor::setCursorPosition(x, y);
             m_cursorState.lastMousePosition = std::make_pair(x, y);
             return {};
         };
 
-        auto tickCursorMoveCallback_ = [this](const choc::value::ValueView& args) -> choc::value::Value {
+        auto tickCursorMoveCallback_ = [this](const choc::value::ValueView& /*args*/) -> choc::value::Value {
             const auto lastMouseDownLocation = m_cursorState.lastMouseDownLocation.value_or(std::make_pair(0, 0));
             const auto [prevX, prevY] = m_cursorState.lastMousePosition.value_or(lastMouseDownLocation);
             std::uint32_t x, y;
@@ -92,7 +92,7 @@ namespace mostly_harmless::gui {
             return res;
         };
 
-        auto clearPreviousCursorPositionCallback_ = [this](const choc::value::ValueView& args) -> choc::value::Value {
+        auto clearPreviousCursorPositionCallback_ = [this](const choc::value::ValueView& /*args*/) -> choc::value::Value {
             m_cursorState.lastMousePosition = {};
             m_cursorState.lastMouseDownLocation = {};
             return {};