diff --git a/components/soc/esp32c61/include/soc/clk_tree_defs.h b/components/soc/esp32c61/include/soc/clk_tree_defs.h
index a95d428217..dcc5c77717 100644
--- a/components/soc/esp32c61/include/soc/clk_tree_defs.h
+++ b/components/soc/esp32c61/include/soc/clk_tree_defs.h
@@ -275,21 +275,6 @@ typedef enum {
     GLITCH_FILTER_CLK_SRC_DEFAULT = SOC_MOD_CLK_PLL_F80M,  /*!< Select PLL_F80M clock as the default clock choice */
 } soc_periph_glitch_filter_clk_src_t;
 
-//////////////////////////////////////////////////TWAI//////////////////////////////////////////////////////////////////
-
-/**
- * @brief Array initializer for all supported clock sources of TWAI
- */
-#define SOC_TWAI_CLKS {SOC_MOD_CLK_XTAL}
-
-/**
- * @brief TWAI clock source
- */
-typedef enum {
-    TWAI_CLK_SRC_XTAL = SOC_MOD_CLK_XTAL,    /*!< Select XTAL as the source clock */
-    TWAI_CLK_SRC_DEFAULT = SOC_MOD_CLK_XTAL, /*!< Select XTAL as the default clock choice */
-} soc_periph_twai_clk_src_t;
-
 //////////////////////////////////////////////////ADC///////////////////////////////////////////////////////////////////
 
 /**
diff --git a/components/soc/esp32c61/include/soc/pmu_icg_mapping.h b/components/soc/esp32c61/include/soc/pmu_icg_mapping.h
index 08ac435ee7..4ca8294bd1 100644
--- a/components/soc/esp32c61/include/soc/pmu_icg_mapping.h
+++ b/components/soc/esp32c61/include/soc/pmu_icg_mapping.h
@@ -6,8 +6,6 @@
 
 #pragma once
 
-#define PMU_ICG_APB_ENA_CAN0                    18
-#define PMU_ICG_APB_ENA_CAN1                    19
 #define PMU_ICG_APB_ENA_GDMA                    1
 #define PMU_ICG_APB_ENA_I2C                     13
 #define PMU_ICG_APB_ENA_I2S                     4
@@ -30,8 +28,6 @@
 #define PMU_ICG_APB_ENA_UART1                   7
 #define PMU_ICG_APB_ENA_UHCI                    8
 #define PMU_ICG_APB_ENA_USB_DEVICE              17
-#define PMU_ICG_FUNC_ENA_CAN0                   31
-#define PMU_ICG_FUNC_ENA_CAN1                   30
 #define PMU_ICG_FUNC_ENA_I2C                    29
 #define PMU_ICG_FUNC_ENA_I2S_RX                 2
 #define PMU_ICG_FUNC_ENA_I2S_TX                 7
diff --git a/components/soc/esp32c61/include/soc/soc_caps.h b/components/soc/esp32c61/include/soc/soc_caps.h
index 7aa5e31bef..9811548760 100644
--- a/components/soc/esp32c61/include/soc/soc_caps.h
+++ b/components/soc/esp32c61/include/soc/soc_caps.h
@@ -58,8 +58,6 @@
 //  \#define SOC_RNG_SUPPORTED               1    //TODO: [ESP32C61] IDF-9236
 #define SOC_MODEM_CLOCK_SUPPORTED       1
 #define SOC_REG_I2C_SUPPORTED           1
-
-//  \#define SOC_TWAI_SUPPORTED              0    //TODO: [ESP32C61] IDF-9336
 //  \#define SOC_ETM_SUPPORTED               0
 //  \#define SOC_SDIO_SLAVE_SUPPORTED        0
 //  \#define SOC_PAU_SUPPORTED               0
@@ -349,14 +347,6 @@
 /*--------------------------- WATCHDOG CAPS ---------------------------------------*/
 // #define SOC_MWDT_SUPPORT_XTAL              (1)
 
-/*-------------------------- TWAI CAPS ---------------------------------------*/
-// #define SOC_TWAI_CONTROLLER_NUM         2
-// #define SOC_TWAI_CLK_SUPPORT_XTAL       1
-// #define SOC_TWAI_BRP_MIN                2
-// #define SOC_TWAI_BRP_MAX                32768
-// #define SOC_TWAI_SUPPORTS_RX_STATUS     1
-
-
 /*-------------------------- eFuse CAPS----------------------------*/
 #define SOC_EFUSE_DIS_DOWNLOAD_ICACHE 0
 #define SOC_EFUSE_DIS_PAD_JTAG 1
diff --git a/docs/docs_not_updated/esp32c61.txt b/docs/docs_not_updated/esp32c61.txt
index dff26c6835..70eab7a362 100644
--- a/docs/docs_not_updated/esp32c61.txt
+++ b/docs/docs_not_updated/esp32c61.txt
@@ -78,7 +78,6 @@ api-reference/peripherals/isp.rst
 api-reference/peripherals/adc_continuous.rst
 api-reference/peripherals/adc_oneshot.rst
 api-reference/peripherals/usb_host.rst
-api-reference/peripherals/twai.rst
 api-reference/peripherals/usb_host/usb_host_notes_arch.rst
 api-reference/peripherals/usb_host/usb_host_notes_index.rst
 api-reference/peripherals/usb_host/usb_host_notes_dwc_otg.rst