diff --git a/examples/espidf-ulp-lp/sdkconfig.defaults b/examples/espidf-ulp-lp/sdkconfig.defaults
index cdc2fb8..054ff6c 100644
--- a/examples/espidf-ulp-lp/sdkconfig.defaults
+++ b/examples/espidf-ulp-lp/sdkconfig.defaults
@@ -4,8 +4,6 @@
 CONFIG_ULP_COPROC_ENABLED=y
 CONFIG_ULP_COPROC_TYPE_LP_CORE=y
 CONFIG_ULP_COPROC_RESERVE_MEM=8128
-CONFIG_ULP_SHARED_MEM=0x10
-
 # Set log level to Warning to produce clean output
 CONFIG_BOOTLOADER_LOG_LEVEL_WARN=y
 CONFIG_BOOTLOADER_LOG_LEVEL=2