diff --git a/devel/qt6-base/files/patch-src_corelib_global_qcompare__impl.h b/devel/qt6-base/files/patch-src_corelib_global_qcompare__impl.h
new file mode 100644
index 000000000000..f56a2b4139e4
--- /dev/null
+++ b/devel/qt6-base/files/patch-src_corelib_global_qcompare__impl.h
@@ -0,0 +1,17 @@
+Add missing include. This was pulled in from <QtCore/qglobal.h> before [1].
+
+[1] https://code.qt.io/cgit/qt/qtbase.git/commit/src/corelib/global/qcompare_impl.h?id=0677d334f85f6d39f6f6495162eec69712e42370
+
+--- src/corelib/global/qcompare_impl.h.orig	2025-02-13 02:30:23 UTC
++++ src/corelib/global/qcompare_impl.h
+@@ -9,6 +9,10 @@
+ #pragma qt_sync_stop_processing
+ #endif
+ 
++#ifdef __cplusplus
++#  include <type_traits>
++#endif
++
+ #include <QtCore/qtconfigmacros.h>
+ #include <QtCore/qcompilerdetection.h>
+