diff --git a/Cargo.lock b/Cargo.lock
index fbbc4a49c2..a56460325d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -576,9 +576,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.178"
+version = "0.2.183"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
+checksum = "b5b646652bf6661599e1da8901b3b9522896f01e736bad5f723fe7a3a27f899d"
 
 [[package]]
 name = "libredox"
diff --git a/config/redbear-mini.toml b/config/redbear-mini.toml
index c2099ac1ea..d821662081 100644
--- a/config/redbear-mini.toml
+++ b/config/redbear-mini.toml
@@ -45,7 +45,7 @@ redbear-nmap = {}
 redbear-wifictl = {}
 
 # Diagnostics and shell-side utilities.
-mc = {}
+#mc = {}  # suppressed: requires glib-2.0 (gettext, pcre2, libiconv chain); desktop pkg, not needed for boot/recovery
 redbear-info = {}
 
 # Keep package builder utility in live environment.
diff --git a/local/patches/bash/P1-mksyntax-host-headers.patch b/local/patches/bash/P1-mksyntax-host-headers.patch
index 0aee93ee39..17047b48c2 100644
--- a/local/patches/bash/P1-mksyntax-host-headers.patch
+++ b/local/patches/bash/P1-mksyntax-host-headers.patch
@@ -1,15 +1,17 @@
 --- a/mksyntax.c
 +++ b/mksyntax.c
-@@
--#include "config.h"
--
- #include <stdio.h>
+@@ -20,16 +20,15 @@
+    along with Bash.  If not, see <http://www.gnu.org/licenses/>.
+ */
+ 
++#include <stdio.h>
 +#include <string.h>
 +#include <unistd.h>
 +#include <errno.h>
 +
-+#include "config.h"
-+
+ #include "config.h"
+ 
+-#include <stdio.h>
  #include "bashansi.h"
  #include "chartypes.h"
 -#include <errno.h>
diff --git a/local/recipes/dev/m4/recipe.toml b/local/recipes/dev/m4/recipe.toml
index 0e77e26e48..0e3262f7b8 100644
--- a/local/recipes/dev/m4/recipe.toml
+++ b/local/recipes/dev/m4/recipe.toml
@@ -5,7 +5,9 @@ patches = ["redox.patch"]
 [build]
 template = "custom"
 script = """
+export CFLAGS="-fcommon ${CFLAGS}"
 DYNAMIC_INIT
+export LDFLAGS="-Wl,--allow-multiple-definition ${LDFLAGS}"
 COOKBOOK_CONFIGURE_FLAGS+=(
     --disable-nls
     ac_cv_func___freadahead=yes
diff --git a/local/recipes/dev/m4/source/lib/getlocalename_l-unsafe.c b/local/recipes/dev/m4/source/lib/getlocalename_l-unsafe.c
index d6fba1f760..12e2136fe3 100644
--- a/local/recipes/dev/m4/source/lib/getlocalename_l-unsafe.c
+++ b/local/recipes/dev/m4/source/lib/getlocalename_l-unsafe.c
@@ -658,9 +658,8 @@ getlocalename_l_unsafe (int category, locale_t locale)
       };
       const char *name = ((struct __locale_t *) locale)->mb_cur_max == 4 ? "C.UTF-8" : "C";
       return (struct string_with_storage) { name, STORAGE_INDEFINITE };
-#elif defined __redox__ && HAVE_GETLOCALENAME_L
-      const char *name = getlocalename_l (category, locale);
-      return (struct string_with_storage) { name != NULL ? name : "", STORAGE_OBJECT };
+#elif defined __redox__
+      return (struct string_with_storage) { "C", STORAGE_INDEFINITE };
 #else
  #error "Please port gnulib getlocalename_l-unsafe.c to your platform! Report this to bug-gnulib."
 #endif
diff --git a/local/recipes/drivers/redox-driver-sys/recipe.toml b/local/recipes/drivers/redox-driver-sys/recipe.toml
index 50ece1c7d3..01bc3e9cfc 100644
--- a/local/recipes/drivers/redox-driver-sys/recipe.toml
+++ b/local/recipes/drivers/redox-driver-sys/recipe.toml
@@ -15,8 +15,8 @@ mkdir -p "${COOKBOOK_STAGE}/usr/lib"
     -j "${COOKBOOK_MAKE_JOBS}" \
     ${COOKBOOK_CARGO_FLAGS[@]}
 
-cp "${COOKBOOK_SOURCE}/target/${TARGET}/release/libredox_driver_sys.a" \
+cp "${CARGO_TARGET_DIR}/${TARGET}/release/libredox_driver_sys.a" \
    "${COOKBOOK_STAGE}/usr/lib/libredox_driver_sys.a"
-cp "${COOKBOOK_SOURCE}/target/${TARGET}/release/libredox_driver_sys.rlib" \
+cp "${CARGO_TARGET_DIR}/${TARGET}/release/libredox_driver_sys.rlib" \
    "${COOKBOOK_STAGE}/usr/lib/libredox_driver_sys.rlib"
 """
diff --git a/local/recipes/drivers/redox-driver-sys/source/src/lib.rs b/local/recipes/drivers/redox-driver-sys/source/src/lib.rs
index 583accd7f4..ed7cb4a2a1 100644
--- a/local/recipes/drivers/redox-driver-sys/source/src/lib.rs
+++ b/local/recipes/drivers/redox-driver-sys/source/src/lib.rs
@@ -35,6 +35,8 @@ pub mod pci;
 pub mod pcid_client;
 pub mod quirks;
 
+pub use quirks::PciQuirkFlags;
+
 use thiserror::Error;
 
 use syscall as redox_syscall;
diff --git a/local/sources/base b/local/sources/base
index fa7ff28c4b..f97da5b023 160000
--- a/local/sources/base
+++ b/local/sources/base
@@ -1 +1 @@
-Subproject commit fa7ff28c4b4b865c42c2370fed13244ad37670f7
+Subproject commit f97da5b0235e8184db1fe83a8db3c4ffb5075b1c
diff --git a/local/sources/kernel b/local/sources/kernel
index 6f022a5ee2..58da03715b 160000
--- a/local/sources/kernel
+++ b/local/sources/kernel
@@ -1 +1 @@
-Subproject commit 6f022a5ee200f2d6b85f578ab3333ea2a8d33aa4
+Subproject commit 58da03715b09290a0fea4157fd0b79cbaee6fe0d
diff --git a/local/sources/relibc b/local/sources/relibc
index 4575af6ab0..9ab514e870 160000
--- a/local/sources/relibc
+++ b/local/sources/relibc
@@ -1 +1 @@
-Subproject commit 4575af6ab0b0e1a07da4c31355465be2f970bf49
+Subproject commit 9ab514e87007ec6c85ee28c58b8cce59bd51593c