diff --git a/components/esp_hw_support/lowpower/port/esp32h21/sleep_clock_icg.c b/components/esp_hw_support/lowpower/port/esp32h21/sleep_clock_icg.c
index 0131aa1bdc2..1b557f1817c 100644
--- a/components/esp_hw_support/lowpower/port/esp32h21/sleep_clock_icg.c
+++ b/components/esp_hw_support/lowpower/port/esp32h21/sleep_clock_icg.c
@@ -96,10 +96,6 @@ void sleep_clock_icg_retention_clock_config(sleep_retention_module_bitmap_t *mod
         }
     }
 
-#if !CONFIG_SECURE_ENABLE_TEE
-    clocks_mask &= ~PMU_SLEEP_CLK_ICG_BIT(PMU_ICG_FUNC_ENA_SEC);
-#endif
-
     esp_sleep_enter_critical_safe();
     s_retention_icg_flags = clocks_mask;
     esp_sleep_exit_critical_safe();
diff --git a/components/esp_hw_support/lowpower/port/esp32s31/sleep_clock_icg.c b/components/esp_hw_support/lowpower/port/esp32s31/sleep_clock_icg.c
index 817309eb715..2cd10be62ef 100644
--- a/components/esp_hw_support/lowpower/port/esp32s31/sleep_clock_icg.c
+++ b/components/esp_hw_support/lowpower/port/esp32s31/sleep_clock_icg.c
@@ -126,9 +126,6 @@ void sleep_clock_icg_retention_clock_config(sleep_retention_module_bitmap_t *mod
 #if !CONFIG_SPIRAM
     clocks_mask &= ~PMU_SLEEP_CLK_ICG_BIT(PMU_ICG_FUNC_ENA_MSPI_PSRAM);
 #endif
-#if !CONFIG_SECURE_ENABLE_TEE
-    clocks_mask &= ~PMU_SLEEP_CLK_ICG_BIT(PMU_ICG_FUNC_ENA_SEC);
-#endif
 
     esp_sleep_enter_critical_safe();
     s_retention_icg_flags[0] = PMU_SLEEP_CLK_ICG_FUNC_LO(clocks_mask);