diff --git a/openrtx/src/core/chan.c b/openrtx/src/core/chan.c
index 281385ae..2e1369a6 100644
--- a/openrtx/src/core/chan.c
+++ b/openrtx/src/core/chan.c
@@ -16,7 +16,6 @@
  ***************************************************************************/
 
 #include "chan.h"
-#include <pthread.h>
 
 void chan_init(chan_t *c)
 {
diff --git a/openrtx/src/core/threads.c b/openrtx/src/core/threads.c
index 349202ec..d8455fbd 100644
--- a/openrtx/src/core/threads.c
+++ b/openrtx/src/core/threads.c
@@ -20,7 +20,6 @@
 
 #include <hwconfig.h>
 #include <pthread.h>
-#include <sched.h>
 #include <ui.h>
 #include <state.h>
 #include <threads.h>
diff --git a/platform/targets/ttwrplus/ttwrplus.dts b/platform/targets/ttwrplus/ttwrplus.dts
index fe5dc0d3..ba2bc7cb 100644
--- a/platform/targets/ttwrplus/ttwrplus.dts
+++ b/platform/targets/ttwrplus/ttwrplus.dts
@@ -32,7 +32,7 @@
         zephyr,console = &usb_serial;
         zephyr,shell-uart = &usb_serial;
         zephyr,flash = &flash0;
-        zephyr,display = &ssd1306;
+        zephyr,display = &sh1106;
     };
 
     leds: leds {
@@ -114,8 +114,8 @@
     pinctrl-0 = <&i2c0_default>;
     pinctrl-names = "default";
 
-    ssd1306: ssd1306@3c {
-                compatible = "solomon,ssd1306fb";
+    sh1106: sh1106@3c {
+                compatible = "sinowealth,sh1106";
                 reg = <0x3c>;
 
                 width  = <128>;
diff --git a/platform/targets/ttwrplus/ttwrplus_defconfig b/platform/targets/ttwrplus/ttwrplus_defconfig
index 488f951e..648f7546 100644
--- a/platform/targets/ttwrplus/ttwrplus_defconfig
+++ b/platform/targets/ttwrplus/ttwrplus_defconfig
@@ -2,7 +2,6 @@ CONFIG_SOC_SERIES_ESP32S3=y
 CONFIG_BOOTLOADER_MCUBOOT=y
 CONFIG_DISPLAY=y
 CONFIG_SSD1306=y
-CONFIG_SSD1306_SH1106_COMPATIBLE=y
 CONFIG_THREAD_STACK_INFO=y
 CONFIG_DYNAMIC_THREAD=y
 CONFIG_DYNAMIC_THREAD_STACK_SIZE=4096
@@ -10,7 +9,6 @@ CONFIG_DYNAMIC_THREAD_PREFER_POOL=y
 CONFIG_DYNAMIC_THREAD_POOL_SIZE=4
 CONFIG_COMMON_LIBC_MALLOC=y
 CONFIG_COMMON_LIBC_MALLOC_ARENA_SIZE=131072
-CONFIG_NEWLIB_LIBC_MIN_REQUIRED_HEAP_SIZE=0
 CONFIG_INPUT=y
 CONFIG_INPUT_GPIO_KEYS=y
 CONFIG_SENSOR=y
@@ -22,3 +20,5 @@ CONFIG_SPI=y
 CONFIG_LED_STRIP=y
 CONFIG_WS2812_STRIP=y
 CONFIG_WS2812_STRIP_SPI=y
+CONFIG_PICOLIBC_IO_FLOAT=y
+CONFIG_POSIX_API=y