diff --git a/configs/BLUEJAYF4/config.h b/configs/BLUEJAYF4/config.h
index 3baccaa7..7c0a00f8 100644
--- a/configs/BLUEJAYF4/config.h
+++ b/configs/BLUEJAYF4/config.h
@@ -31,8 +31,7 @@
 #define USE_ACC
 #define USE_ACC_SPI_MPU6500
 #define USE_FLASH
-// No matching hardware define for W25P16
-// #define USE_FLASH_W25P16
+#define USE_FLASH_M25P16
 
 #define BEEPER_PIN           PC1
 #define MOTOR1_PIN           PA0
diff --git a/configs/BRAHMA_F405/config.h b/configs/BRAHMA_F405/config.h
index 324eab59..676f6592 100644
--- a/configs/BRAHMA_F405/config.h
+++ b/configs/BRAHMA_F405/config.h
@@ -33,8 +33,8 @@
 #define USE_BARO
 #define USE_BARO_DPS310
 #define USE_FLASH
-// Although we do mention the W25Q256 in drivers/flash_m25p16.c, USE_FLASH_W25Q256 is not defined anywhere
-// #define USE_FLASH_W25Q256
+// Originally used #define USE_FLASH_W25Q256, but we don't have such a define, hence use W25Q128FV
+#define USE_FLASH_W25Q128FV
 #define USE_MAX7456
 
 #define BEEPER_PIN PC13
diff --git a/configs/CYCLONEF722_PRO/config.h b/configs/CYCLONEF722_PRO/config.h
index 9d4de397..4e7645fe 100644
--- a/configs/CYCLONEF722_PRO/config.h
+++ b/configs/CYCLONEF722_PRO/config.h
@@ -32,8 +32,8 @@
 #define USE_ACC_SPI_MPU6000
 #define USE_BARO_BMP280
 #define USE_FLASH
-// No matching hardware define for W25P16
-// #define USE_FLASH_W25P16
+// was #define USE_FLASH_W25P16, but no such define exists, so changed to USE_FLASH_M25P16
+#define USE_FLASH_M25P16
 #define USE_FLASH_W25Q128FV
 #define USE_MAX7456