diff --git a/lib/libesp32/esp32-camera/driver/include/esp_camera.h b/lib/libesp32/esp32-camera/driver/include/esp_camera.h
index 14fdd2378..e9981671f 100644
--- a/lib/libesp32/esp32-camera/driver/include/esp_camera.h
+++ b/lib/libesp32/esp32-camera/driver/include/esp_camera.h
@@ -70,7 +70,6 @@
 #include "driver/ledc.h"
 #include "sensor.h"
 #include "sys/time.h"
-#include "sdkconfig.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -92,19 +91,6 @@ typedef enum {
     CAMERA_FB_IN_DRAM           /*!< Frame buffer is placed in internal DRAM */
 } camera_fb_location_t;
 
-#if CONFIG_CAMERA_CONVERTER_ENABLED
-/**
- * @brief Camera RGB\YUV conversion mode
- */
-typedef enum {
-    CONV_DISABLE,
-    RGB565_TO_YUV422,
-        
-    YUV422_TO_RGB565,
-    YUV422_TO_YUV420
-} camera_conv_mode_t;
-#endif
-
 /**
  * @brief Configuration structure for camera initialization
  */
@@ -138,9 +124,6 @@ typedef struct {
     size_t fb_count;                /*!< Number of frame buffers to be allocated. If more than one, then each frame will be acquired (double speed)  */
     camera_fb_location_t fb_location; /*!< The location where the frame buffer will be allocated */
     camera_grab_mode_t grab_mode;   /*!< When buffers should be filled */
-#if CONFIG_CAMERA_CONVERTER_ENABLED
-    camera_conv_mode_t conv_mode;   /*!< RGB<->YUV Conversion mode */
-#endif
 } camera_config_t;
 
 /**
diff --git a/lib/libesp32/esp32-camera/driver/include/sensor.h b/lib/libesp32/esp32-camera/driver/include/sensor.h
index d5ec7463f..1f99c1541 100644
--- a/lib/libesp32/esp32-camera/driver/include/sensor.h
+++ b/lib/libesp32/esp32-camera/driver/include/sensor.h
@@ -26,10 +26,6 @@ typedef enum {
     GC2145_PID = 0x2145,
     GC032A_PID = 0x232a,
     GC0308_PID = 0x9b,
-    BF3005_PID = 0x30,
-    BF20A6_PID = 0x20a6,
-    SC101IOT_PID = 0xda4a,
-    SC030IOT_PID = 0x9a46,
 } camera_pid_t;
 
 typedef enum {
@@ -42,10 +38,6 @@ typedef enum {
     CAMERA_GC2145,
     CAMERA_GC032A,
     CAMERA_GC0308,
-    CAMERA_BF3005,
-    CAMERA_BF20A6,
-    CAMERA_SC101IOT,
-    CAMERA_SC030IOT,
     CAMERA_MODEL_MAX,
     CAMERA_NONE,
 } camera_model_t;
@@ -60,16 +52,11 @@ typedef enum {
     GC2145_SCCB_ADDR   = 0x3C,// 0x78 >> 1
     GC032A_SCCB_ADDR   = 0x21,// 0x42 >> 1
     GC0308_SCCB_ADDR   = 0x21,// 0x42 >> 1
-    BF3005_SCCB_ADDR   = 0x6E,
-    BF20A6_SCCB_ADDR   = 0x6E,
-    SC101IOT_SCCB_ADDR = 0x68,// 0xd0 >> 1
-    SC030IOT_SCCB_ADDR = 0x68,// 0xd0 >> 1
 } camera_sccb_addr_t;
 
 typedef enum {
     PIXFORMAT_RGB565,    // 2BPP/RGB565
     PIXFORMAT_YUV422,    // 2BPP/YUV422
-    PIXFORMAT_YUV420,    // 1.5BPP/YUV420
     PIXFORMAT_GRAYSCALE, // 1BPP/GRAYSCALE
     PIXFORMAT_JPEG,      // JPEG/COMPRESSED
     PIXFORMAT_RGB888,    // 3BPP/RGB888