diff --git a/ports/esp32/machine_pin.h b/ports/esp32/machine_pin.h
index 4e21b032e6..c63630eb85 100644
--- a/ports/esp32/machine_pin.h
+++ b/ports/esp32/machine_pin.h
@@ -49,7 +49,7 @@
 #define MICROPY_HW_ENABLE_GPIO13 (1)
 #define MICROPY_HW_ENABLE_GPIO14 (1)
 #define MICROPY_HW_ENABLE_GPIO15 (1)
-#if !CONFIG_ESP32_SPIRAM_SUPPORT
+#if !CONFIG_SPIRAM
 #define MICROPY_HW_ENABLE_GPIO16 (1)
 #define MICROPY_HW_ENABLE_GPIO17 (1)
 #endif