diff --git a/ports/esp32/boards/ESP32_S2_WROVER/mpconfigboard.h b/ports/esp32/boards/ESP32_S2_WROVER/mpconfigboard.h
index f9219c8767..a96262c607 100644
--- a/ports/esp32/boards/ESP32_S2_WROVER/mpconfigboard.h
+++ b/ports/esp32/boards/ESP32_S2_WROVER/mpconfigboard.h
@@ -6,10 +6,3 @@
 
 #define MICROPY_HW_I2C0_SCL                 (7)
 #define MICROPY_HW_I2C0_SDA                 (6)
-
-#define MICROPY_HW_SPI1_MOSI                (35)
-#define MICROPY_HW_SPI1_MISO                (37)
-#define MICROPY_HW_SPI1_SCK                 (36)
-#define MICROPY_HW_SPI2_MOSI                (11)
-#define MICROPY_HW_SPI2_MISO                (13)
-#define MICROPY_HW_SPI2_SCK                 (12)
diff --git a/ports/esp32/boards/GENERIC_S3/mpconfigboard.h b/ports/esp32/boards/GENERIC_S3/mpconfigboard.h
index f41917ff07..3540e5a855 100644
--- a/ports/esp32/boards/GENERIC_S3/mpconfigboard.h
+++ b/ports/esp32/boards/GENERIC_S3/mpconfigboard.h
@@ -5,7 +5,3 @@
 
 #define MICROPY_HW_I2C0_SCL                 (9)
 #define MICROPY_HW_I2C0_SDA                 (8)
-
-#define MICROPY_HW_SPI1_MOSI                (35)
-#define MICROPY_HW_SPI1_MISO                (36)
-#define MICROPY_HW_SPI1_SCK                 (37)
diff --git a/ports/esp32/boards/GENERIC_S3_SPIRAM/mpconfigboard.h b/ports/esp32/boards/GENERIC_S3_SPIRAM/mpconfigboard.h
index 10085ae789..beb796dd9e 100644
--- a/ports/esp32/boards/GENERIC_S3_SPIRAM/mpconfigboard.h
+++ b/ports/esp32/boards/GENERIC_S3_SPIRAM/mpconfigboard.h
@@ -6,7 +6,3 @@
 
 #define MICROPY_HW_I2C0_SCL                 (9)
 #define MICROPY_HW_I2C0_SDA                 (8)
-
-#define MICROPY_HW_SPI1_MOSI                (35)
-#define MICROPY_HW_SPI1_MISO                (36)
-#define MICROPY_HW_SPI1_SCK                 (37)