diff --git a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_mwm.c b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_mwm.c
index 5111db4b86..6c9533136f 100644
--- a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_mwm.c
+++ b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_mwm.c
@@ -63,7 +63,7 @@ ecore_x_mwm_hints_get(Ecore_X_Window          win,
    cookie =
      xcb_get_property_unchecked(_ecore_xcb_conn, 0, win,
                                 ECORE_X_ATOM_MOTIF_WM_HINTS,
-                                ECORE_X_ATOM_MOTIF_WM_HINTS, 0, LONG_MAX);
+                                ECORE_X_ATOM_MOTIF_WM_HINTS, 0, UINT_MAX);
    reply = xcb_get_property_reply(_ecore_xcb_conn, cookie, NULL);
    if (!reply) return EINA_FALSE;
    if ((reply->format != 32) || (reply->value_len == 0))
diff --git a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_window_prop.c b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_window_prop.c
index 7fcf455282..4a2618eb39 100644
--- a/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_window_prop.c
+++ b/legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_window_prop.c
@@ -405,7 +405,7 @@ ecore_x_window_prop_property_get(Ecore_X_Window  win,
 
    cookie =
      xcb_get_property_unchecked(_ecore_xcb_conn, 0, win,
-                                property, type, 0, LONG_MAX);
+                                property, type, 0, UINT_MAX);
    reply = xcb_get_property_reply(_ecore_xcb_conn, cookie, NULL);
    if (!reply) return 0;
    if ((reply->format != size) || (reply->value_len == 0))