diff --git a/input.c b/input.c
index bb225f0c..21fc6f37 100644
--- a/input.c
+++ b/input.c
@@ -395,6 +395,11 @@ keyboard_key(void *data, struct wl_keyboard *wl_keyboard, uint32_t serial,
             term_font_size_decrease(term);
             goto maybe_repeat;
         }
+
+        else if (sym == XKB_KEY_0 || sym == XKB_KEY_equal || sym == XKB_KEY_KP_Equal || sym == XKB_KEY_KP_0) {
+            term_font_size_reset(term);
+            goto maybe_repeat;
+        }
     }
 
     else if (effective_mods == (shift | ctrl)) {