diff --git a/gtk/gtkenums.h b/gtk/gtkenums.h
index 9bd6f1632e..c23bf05b17 100644
--- a/gtk/gtkenums.h
+++ b/gtk/gtkenums.h
@@ -862,6 +862,7 @@ G_END_DECLS
  * @GTK_INPUT_PURPOSE_NAME: Edited field expects the name of a person
  * @GTK_INPUT_PURPOSE_PASSWORD: Like @GTK_INPUT_PURPOSE_FREE_FORM, but characters are hidden
  * @GTK_INPUT_PURPOSE_PIN: Like @GTK_INPUT_PURPOSE_DIGITS, but characters are hidden
+ * @GTK_INPUT_PURPOSE_TERMINAL: Allow any character, in addition to control codes
  *
  * Describes primary purpose of the input widget. This information is
  * useful for on-screen keyboards and similar input methods to decide
@@ -893,7 +894,8 @@ typedef enum
   GTK_INPUT_PURPOSE_EMAIL,
   GTK_INPUT_PURPOSE_NAME,
   GTK_INPUT_PURPOSE_PASSWORD,
-  GTK_INPUT_PURPOSE_PIN
+  GTK_INPUT_PURPOSE_PIN,
+  GTK_INPUT_PURPOSE_TERMINAL,
 } GtkInputPurpose;
 
 /**
diff --git a/gtk/gtkimcontextwayland.c b/gtk/gtkimcontextwayland.c
index 647f238d1c..3344a68cad 100644
--- a/gtk/gtkimcontextwayland.c
+++ b/gtk/gtkimcontextwayland.c
@@ -424,6 +424,8 @@ translate_purpose (GtkInputPurpose purpose)
       return ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_PASSWORD;
     case GTK_INPUT_PURPOSE_PIN:
       return ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_PIN;
+    case GTK_INPUT_PURPOSE_TERMINAL:
+      return ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_TERMINAL;
     default:
       g_assert_not_reached ();
     }