diff --git a/boards/CUSTOM_ESP32/main/CMakeLists.txt b/boards/CUSTOM_ESP32/main/CMakeLists.txt
index 7021122..c74259b 100644
--- a/boards/CUSTOM_ESP32/main/CMakeLists.txt
+++ b/boards/CUSTOM_ESP32/main/CMakeLists.txt
@@ -1,4 +1,4 @@
 # Include MicroPython ESP32 component.
 get_filename_component(MICROPY_DIR "../../../lib/micropython" ABSOLUTE)
 set(PROJECT_DIR ${MICROPY_DIR}/ports/esp32)
-include(${PROJECT_DIR}/main/CMakeLists.txt)
+include(${PROJECT_DIR}/main_esp32/CMakeLists.txt)
diff --git a/boards/CUSTOM_ESP32/main/idf_component.yml b/boards/CUSTOM_ESP32/main/idf_component.yml
new file mode 100644
index 0000000..8be21ed
--- /dev/null
+++ b/boards/CUSTOM_ESP32/main/idf_component.yml
@@ -0,0 +1,5 @@
+## IDF Component Manager Manifest File
+dependencies:
+  espressif/mdns: "~1.1.0"
+  idf:
+    version: ">=5.0.2"
diff --git a/boards/CUSTOM_ESP32/manifest.py b/boards/CUSTOM_ESP32/manifest.py
index f047eb9..f0220c8 100644
--- a/boards/CUSTOM_ESP32/manifest.py
+++ b/boards/CUSTOM_ESP32/manifest.py
@@ -1,2 +1,5 @@
-freeze("$(PORT_DIR)/modules")
-freeze("$(BOARD_DIR)/../../src/utils", "xxd.py")
+# include default manifest
+include("$(PORT_DIR)/boards/manifest.py")
+
+# include our own extra...
+module("xxd.py", base_path="$(BOARD_DIR)/../../src/utils")
diff --git a/boards/CUSTOM_ESP32/partitions.csv b/boards/CUSTOM_ESP32/partitions-4MiB.csv
similarity index 86%
rename from boards/CUSTOM_ESP32/partitions.csv
rename to boards/CUSTOM_ESP32/partitions-4MiB.csv
index d304dcc..53f0f16 100644
--- a/boards/CUSTOM_ESP32/partitions.csv
+++ b/boards/CUSTOM_ESP32/partitions-4MiB.csv
@@ -3,5 +3,5 @@
 # Name,   Type, SubType, Offset,  Size, Flags
 nvs,      data, nvs,     0x9000,  0x6000,
 phy_init, data, phy,     0xf000,  0x1000,
-factory,  app,  factory, 0x10000, 0x180000,
+factory,  app,  factory, 0x10000, 0x1F0000,
 vfs,      data, fat,     0x200000, 0x200000,
diff --git a/boards/CUSTOM_PYBD_SF2/manifest.py b/boards/CUSTOM_PYBD_SF2/manifest.py
index de3cdbc..14ae663 100644
--- a/boards/CUSTOM_PYBD_SF2/manifest.py
+++ b/boards/CUSTOM_PYBD_SF2/manifest.py
@@ -1 +1 @@
-include("$(MPY_DIR)/extmod/uasyncio/manifest.py")
+include("$(MPY_DIR)/extmod/asyncio/manifest.py")
diff --git a/boards/CUSTOM_PYBD_SF2/mpconfigboard.mk b/boards/CUSTOM_PYBD_SF2/mpconfigboard.mk
index 446c914..df2932f 100644
--- a/boards/CUSTOM_PYBD_SF2/mpconfigboard.mk
+++ b/boards/CUSTOM_PYBD_SF2/mpconfigboard.mk
@@ -12,7 +12,7 @@ TEXT1_SECTIONS = .text_ext
 # MicroPython settings
 MICROPY_PY_LWIP = 1
 MICROPY_PY_NETWORK_CYW43 = 1
-MICROPY_PY_USSL = 1
+MICROPY_PY_SSL = 1
 MICROPY_SSL_MBEDTLS = 1
 MICROPY_VFS_LFS2 = 1
 
diff --git a/lib/micropython b/lib/micropython
index 0009a7d..e00a144 160000
--- a/lib/micropython
+++ b/lib/micropython
@@ -1 +1 @@
-Subproject commit 0009a7dc305b9cce693b2e3fe94174c85dc1ef2e
+Subproject commit e00a144008f368df878c12606fdbf651af2a1dc0
diff --git a/src/cmodules/cexample/modcexample.c b/src/cmodules/cexample/modcexample.c
index 49ebc7a..93a58be 100644
--- a/src/cmodules/cexample/modcexample.c
+++ b/src/cmodules/cexample/modcexample.c
@@ -31,7 +31,4 @@ const mp_obj_module_t example_user_cmodule = {
 };
 
 // Register the module to make it available in Python.
-// Note: the "1" in the third argument means this module is always enabled.
-// This "1" can be optionally replaced with a macro like MODULE_CEXAMPLE_ENABLED
-// which can then be used to conditionally enable this module.
-MP_REGISTER_MODULE(MP_QSTR_cexample, example_user_cmodule, 1);
+MP_REGISTER_MODULE(MP_QSTR_cexample, example_user_cmodule);
diff --git a/src/cmodules/cexample2/modcexample2.c b/src/cmodules/cexample2/modcexample2.c
index b3a3789..5b9fb9e 100644
--- a/src/cmodules/cexample2/modcexample2.c
+++ b/src/cmodules/cexample2/modcexample2.c
@@ -18,4 +18,4 @@ const mp_obj_module_t example_user_cmodule2 = {
     .globals = (mp_obj_dict_t *)&example_module_globals,
 };
 
-MP_REGISTER_MODULE(MP_QSTR_cexample2, example_user_cmodule2, 1);
+MP_REGISTER_MODULE(MP_QSTR_cexample2, example_user_cmodule2);