diff --git a/tools/current-gtk-patches/gdk-quartz-keys.patch b/tools/current-gtk-patches/gdk-quartz-keys.patch
new file mode 100644
index 0000000000..7c41807ff6
--- /dev/null
+++ b/tools/current-gtk-patches/gdk-quartz-keys.patch
@@ -0,0 +1,13 @@
+diff --git a/gdk/quartz/gdkkeys-quartz.c b/gdk/quartz/gdkkeys-quartz.c
+index e4c1636..1cb7a3a 100644
+--- a/gdk/quartz/gdkkeys-quartz.c
++++ b/gdk/quartz/gdkkeys-quartz.c
+@@ -155,7 +155,7 @@ const static struct {
+   { 67, GDK_asterisk, GDK_KP_Multiply },
+   { 69, GDK_plus, GDK_KP_Add },
+   { 75, GDK_slash, GDK_KP_Divide },
+-  { 76, 0x01000003, GDK_KP_Enter },
++  { 76, GDK_Return, GDK_KP_Enter },
+   { 78, GDK_minus, GDK_KP_Subtract },
+   { 81, GDK_equal, GDK_KP_Equal },
+   { 82, GDK_0, GDK_KP_0 },