diff --git a/sdkconfig.defaults b/sdkconfig.defaults
index db491d4..c12e1aa 100644
--- a/sdkconfig.defaults
+++ b/sdkconfig.defaults
@@ -1,9 +1,9 @@
-CONFIG_ESP_TIMER_PROFILING=y
-CONFIG_COMPILER_OPTIMIZATION_PERF=y
+# CONFIG_ESP_TIMER_PROFILING=y
+# CONFIG_COMPILER_OPTIMIZATION_PERF=y
 # CONFIG_BT_ENABLED=y
-CONFIG_SPI_FLASH_DANGEROUS_WRITE_FAILS=y
-CONFIG_COMPILER_STACK_CHECK_MODE_STRONG=y
-CONFIG_COMPILER_STACK_CHECK=y
+# CONFIG_SPI_FLASH_DANGEROUS_WRITE_FAILS=y
+# CONFIG_COMPILER_STACK_CHECK_MODE_STRONG=y
+# CONFIG_COMPILER_STACK_CHECK=y
 
 # This allows to use 1 ms granuality for thread sleeps (10 ms by default).
 # CONFIG_FREERTOS_HZ=1000