diff --git a/config/esp32/components/pico-keys-sdk/CMakeLists.txt b/config/esp32/components/pico-keys-sdk/CMakeLists.txt
index 49cdcf1..1eab692 100755
--- a/config/esp32/components/pico-keys-sdk/CMakeLists.txt
+++ b/config/esp32/components/pico-keys-sdk/CMakeLists.txt
@@ -16,10 +16,15 @@ set(PICOKEYS_REQUIRES
     efuse
     mbedtls
     tinycbor
-    lwip
-    cjson
 )
 
+if (USB_ITF_LWIP)
+    list(APPEND PICOKEYS_REQUIRES
+        lwip
+        cjson
+    )
+endif()
+
 if(ENABLE_PQC)
     list(APPEND PICOKEYS_INCLUDE_DIRS
         ${PICOKEYS_SDK_DIR}/third-party/mlkem/mlkem