diff --git a/boards/xtensa/esp32/esp32-lyrat/configs/audio/defconfig b/boards/xtensa/esp32/esp32-lyrat/configs/audio/defconfig
index e2a06c50e7..9b83b2353c 100644
--- a/boards/xtensa/esp32/esp32-lyrat/configs/audio/defconfig
+++ b/boards/xtensa/esp32/esp32-lyrat/configs/audio/defconfig
@@ -71,7 +71,6 @@ CONFIG_INIT_ENTRYPOINT="nsh_main"
 CONFIG_INTELHEX_BINARY=y
 CONFIG_IOB_NBUFFERS=24
 CONFIG_IOB_THROTTLE=0
-CONFIG_MM_CIRCBUF=y
 CONFIG_MM_REGIONS=3
 CONFIG_NAME_MAX=48
 CONFIG_NETDB_DNSCLIENT=y