diff --git a/.gitattributes b/.gitattributes
index d6a329582f..36369c63fd 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -9085,6 +9085,7 @@ lcl/interfaces/gtk3/gtk3wsmenus.pp svneol=native#text/plain
 lcl/interfaces/gtk3/gtk3wsspin.pp svneol=native#text/plain
 lcl/interfaces/gtk3/gtk3wsstdctrls.pp svneol=native#text/plain
 lcl/interfaces/gtk3/interfaces.pp svneol=native#text/plain
+lcl/interfaces/gtk3/issues.xml svneol=native#text/plain
 lcl/interfaces/lcl.lpk svneol=native#text/plain
 lcl/interfaces/lcl.pas svneol=native#text/plain
 lcl/interfaces/mui/Makefile svneol=native#text/plain
diff --git a/lcl/interfaces/gtk2/issues.xml b/lcl/interfaces/gtk2/issues.xml
index d0945279cc..c39d0bacd9 100644
--- a/lcl/interfaces/gtk2/issues.xml
+++ b/lcl/interfaces/gtk2/issues.xml
@@ -75,5 +75,8 @@
 		<issue name="TMenu.OnMeasureItem">
 			<short>not supported</short>
 		</issue>
+		<issue name="TMenuItem.Default">
+			<short>Default property is not supported</short>
+		</issue>
 	</widgetset>
 </package>
diff --git a/lcl/interfaces/gtk3/issues.xml b/lcl/interfaces/gtk3/issues.xml
new file mode 100644
index 0000000000..d1885a60f6
--- /dev/null
+++ b/lcl/interfaces/gtk3/issues.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<package name="lcl">
+	<widgetset name="gtk3">
+		<issue name="TMenuItem.Default">
+			<short>Default property is not supported</short>
+		</issue>
+	</widgetset>
+</package>
diff --git a/lcl/interfaces/qt/issues.xml b/lcl/interfaces/qt/issues.xml
index 2510c6a23e..16e97bf1ab 100644
--- a/lcl/interfaces/qt/issues.xml
+++ b/lcl/interfaces/qt/issues.xml
@@ -24,6 +24,9 @@
 		<issue name="TMenuItem.RightJustify">
 			<short>RightJustify property is not supported</short>
 		</issue>
+		<issue name="TMenuItem.Default">
+			<short>Default property is not supported</short>
+		</issue>
 		<issue name="TPageControl.MultiLine">
 			<short>MultiLine property is not supported</short>
 		</issue>
diff --git a/lcl/interfaces/qt5/issues.xml b/lcl/interfaces/qt5/issues.xml
index 52dd106eb2..19507127df 100644
--- a/lcl/interfaces/qt5/issues.xml
+++ b/lcl/interfaces/qt5/issues.xml
@@ -24,6 +24,9 @@
 		<issue name="TMenuItem.RightJustify">
 			<short>RightJustify property is not supported</short>
 		</issue>
+		<issue name="TMenuItem.Default">
+			<short>Default property is not supported</short>
+		</issue>
 		<issue name="TPageControl.MultiLine">
 			<short>MultiLine property is not supported</short>
 		</issue>