diff --git a/src/libs/utils/utilsicons.cpp b/src/libs/utils/utilsicons.cpp
index 3fde63e7630..43438c920be 100644
--- a/src/libs/utils/utilsicons.cpp
+++ b/src/libs/utils/utilsicons.cpp
@@ -126,8 +126,6 @@ const Icon RESET({
         {QLatin1String(":/utils/images/reset.png"), Theme::PanelTextColorMid}}, Icon::Tint);
 const Icon RESET_TOOLBAR({
         {QLatin1String(":/utils/images/reset.png"), Theme::IconsBaseColor}});
-const Icon DARK_CLOSE(
-        QLatin1String(":/utils/images/darkclose.png"));
 
 const Icon ARROW_UP({
         {QLatin1String(":/utils/images/arrowup.png"), Theme::IconsBaseColor}});
diff --git a/src/libs/utils/utilsicons.h b/src/libs/utils/utilsicons.h
index 36748cfa92b..306bd290ca5 100644
--- a/src/libs/utils/utilsicons.h
+++ b/src/libs/utils/utilsicons.h
@@ -78,7 +78,6 @@ QTCREATOR_UTILS_EXPORT extern const Icon CUT;
 QTCREATOR_UTILS_EXPORT extern const Icon CUT_TOOLBAR;
 QTCREATOR_UTILS_EXPORT extern const Icon RESET;
 QTCREATOR_UTILS_EXPORT extern const Icon RESET_TOOLBAR;
-QTCREATOR_UTILS_EXPORT extern const Icon DARK_CLOSE;
 
 QTCREATOR_UTILS_EXPORT extern const Icon ARROW_UP;
 QTCREATOR_UTILS_EXPORT extern const Icon ARROW_DOWN;