--- api/libuv/src/Clib/bgluv.c.orig	2023-12-22 09:18:46.000000000 -0700
+++ api/libuv/src/Clib/bgluv.c	2023-12-25 14:09:43.234920017 -0700
@@ -2978,7 +2978,7 @@ uv_listen_cb(uv_stream_t *handle, int st
 /*    bgl_uv_listen ...                                                */
 /*---------------------------------------------------------------------*/
 int
-bgl_uv_listen(obj_t obj, int backlog, obj_t proc, bgl_uv_loop_t bloop) {
+bgl_uv_listen(obj_t obj, int backlog, obj_t proc) {
    if (!(PROCEDUREP(proc) && (PROCEDURE_CORRECT_ARITYP(proc, 2)))) {
       C_SYSTEM_FAILURE(BGL_TYPE_ERROR, "uv-tcp-listen",
 			"wrong callback", proc);
--- runtime/Clib/csystem.c.orig	2023-12-22 09:18:46.000000000 -0700
+++ runtime/Clib/csystem.c	2023-12-25 11:46:58.136516120 -0700
@@ -837,17 +837,17 @@ bgl_getrlimit(long resource) {
 /*    obj_t                                                            */
 /*    bgl_setrlimit ...                                                */
 /*---------------------------------------------------------------------*/
-obj_t
+bool_t
 bgl_setrlimit(long resource, long soft, long hard) {
 #if BGL_HAVE_GETRLIMIT
    struct rlimit lim = { .rlim_cur = soft, .rlim_max = hard };
    if (!setrlimit(resource, &lim)) {
-      return BTRUE;
+      return 1;
    } else {
-      return BFALSE;
+      return 0;
    }
 #else
-   return BFALSE;
+   return 0;
 #endif
 }
 
--- runtime/Include/bigloo_pair.h.orig	2023-12-22 09:18:46.000000000 -0700
+++ runtime/Include/bigloo_pair.h	2023-12-25 11:44:51.923177225 -0700
@@ -60,7 +60,7 @@ struct bgl_epair {
    obj_t car;       
    obj_t cdr;
    /* extended header type */
-#if( (BGL_GC == BGL_BOEHM_GC) && TAG_PAIR )
+#if( TAG_PAIR )
    obj_t eheader;
 #endif   
    /* extended slot */