diff --git a/module/rdpEgl.c b/module/rdpEgl.c
index b84f65b..08e4fe9 100644
--- a/module/rdpEgl.c
+++ b/module/rdpEgl.c
@@ -576,7 +576,7 @@ rdpEglOut(rdpClientCon *clientCon, struct rdp_egl *egl, RegionPtr in_reg,
         /* resize the crc list */
         clientCon->num_rfx_crcs_alloc[mon_index] = num_crcs;
         free(clientCon->rfx_crcs[mon_index]);
-        clientCon->rfx_crcs[mon_index] = g_new0(int, num_crcs);
+        clientCon->rfx_crcs[mon_index] = g_new0(uint64_t, num_crcs);
     }
     tile_extents_stride = (tile_extents_rect->x2 - tile_extents_rect->x1) / 64;
     out_rect_index = 0;