diff --git a/xcbutils.h b/xcbutils.h
index 2b9a6c8f83..f3959d6c08 100644
--- a/xcbutils.h
+++ b/xcbutils.h
@@ -1125,6 +1125,12 @@ public:
         }
         return xcb_randr_get_screen_resources_crtcs(data());
     }
+    inline xcb_randr_mode_info_t *modes() {
+        if (isNull()) {
+            return nullptr;
+        }
+        return xcb_randr_get_screen_resources_modes(data());
+    }
 };
 
 XCB_WRAPPER_DATA(CrtcGammaData, xcb_randr_get_crtc_gamma, xcb_randr_crtc_t)
@@ -1173,6 +1179,12 @@ public:
         }
         return xcb_randr_get_screen_resources_current_crtcs(data());
     }
+    inline xcb_randr_mode_info_t *modes() {
+        if (isNull()) {
+            return nullptr;
+        }
+        return xcb_randr_get_screen_resources_current_modes(data());
+    }
 };
 
 XCB_WRAPPER(SetCrtcConfig, xcb_randr_set_crtc_config, xcb_randr_crtc_t, xcb_timestamp_t, xcb_timestamp_t, int16_t, int16_t, xcb_randr_mode_t, uint16_t, uint32_t, const xcb_randr_output_t*)