diff --git a/lib/libimhex/include/hex/api/task_manager.hpp b/lib/libimhex/include/hex/api/task_manager.hpp
index d6dfa9b57..60bfb27ab 100644
--- a/lib/libimhex/include/hex/api/task_manager.hpp
+++ b/lib/libimhex/include/hex/api/task_manager.hpp
@@ -3,13 +3,13 @@
 #include <hex.hpp>
 #include <hex/api/localization_manager.hpp>
 
-#include <cstdio>
 #include <functional>
 #include <mutex>
 #include <memory>
 #include <list>
 #include <condition_variable>
 #include <source_location>
+#include <thread>
 
 EXPORT_MODULE namespace hex {
 
diff --git a/plugins/fonts/include/font_settings.hpp b/plugins/fonts/include/font_settings.hpp
index 6f3b3a53a..f73c289c6 100644
--- a/plugins/fonts/include/font_settings.hpp
+++ b/plugins/fonts/include/font_settings.hpp
@@ -74,8 +74,6 @@ namespace hex::fonts {
         AntialiasPicker m_antiAliased;
 
         bool m_bold, m_italic;
-
-        bool m_applyEnabled = false;
     };
 
     ContentRegistry::Settings::Widgets::Widget::Interface& addFontSettingsWidget(UnlocalizedString name);
diff --git a/plugins/fonts/source/font_settings.cpp b/plugins/fonts/source/font_settings.cpp
index e8c072c83..081c2fc67 100644
--- a/plugins/fonts/source/font_settings.cpp
+++ b/plugins/fonts/source/font_settings.cpp
@@ -229,13 +229,13 @@ namespace hex::fonts {
 
                     if (ImGuiExt::DimmedIconToggle(ICON_VS_BOLD, &m_bold))
                         changed = true;
-                    ImGui::SetItemTooltip("hex.fonts.setting.font.font_bold"_lang);
+                    ImGui::SetItemTooltip("%s", "hex.fonts.setting.font.font_bold"_lang.get());
 
                     ImGui::SameLine();
 
                     if (ImGuiExt::DimmedIconToggle(ICON_VS_ITALIC, &m_italic))
                         changed = true;
-                    ImGui::SetItemTooltip("hex.fonts.setting.font.font_italic"_lang);
+                    ImGui::SetItemTooltip("%s", "hex.fonts.setting.font.font_italic"_lang.get());
 
                     if (m_antiAliased.draw("hex.fonts.setting.font.font_antialias"_lang))
                         changed = true;