diff --git a/keyboards/cannonkeys/ortho48/rules.mk b/keyboards/cannonkeys/ortho48/rules.mk
index 4bca8fde059..d042d8a82c3 100644
--- a/keyboards/cannonkeys/ortho48/rules.mk
+++ b/keyboards/cannonkeys/ortho48/rules.mk
@@ -4,7 +4,7 @@ MCU = STM32F103
 # GENERIC STM32F103C8T6 board - stm32duino bootloader
 OPT_DEFS = -DCORTEX_VTOR_INIT=0x2000
 MCU_LDSCRIPT = STM32F103x8_stm32duino_bootloader
-BOARD = GENERIC_STM32_F103
+BOARD = STM32_F103_STM32DUINO
 
 DFU_ARGS = -d 1eaf:0003 -a2 -R
 DFU_SUFFIX_ARGS = -v 1eaf -p 0003
diff --git a/keyboards/cannonkeys/ortho60/rules.mk b/keyboards/cannonkeys/ortho60/rules.mk
index d2fa535f414..997b6af6ed2 100644
--- a/keyboards/cannonkeys/ortho60/rules.mk
+++ b/keyboards/cannonkeys/ortho60/rules.mk
@@ -4,7 +4,7 @@ MCU = STM32F103
 # GENERIC STM32F103C8T6 board - stm32duino bootloader
 OPT_DEFS = -DCORTEX_VTOR_INIT=0x2000
 MCU_LDSCRIPT = STM32F103x8_stm32duino_bootloader
-BOARD = GENERIC_STM32_F103
+BOARD = STM32_F103_STM32DUINO
 
 DFU_ARGS = -d 1eaf:0003 -a2 -R
 DFU_SUFFIX_ARGS = -v 1eaf -p 0003
diff --git a/keyboards/cannonkeys/ortho75/rules.mk b/keyboards/cannonkeys/ortho75/rules.mk
index 5b90e87fd7e..d0512a49b7f 100644
--- a/keyboards/cannonkeys/ortho75/rules.mk
+++ b/keyboards/cannonkeys/ortho75/rules.mk
@@ -4,7 +4,7 @@ MCU = STM32F103
 # GENERIC STM32F103C8T6 board - stm32duino bootloader
 OPT_DEFS = -DCORTEX_VTOR_INIT=0x2000
 MCU_LDSCRIPT = STM32F103x8_stm32duino_bootloader
-BOARD = GENERIC_STM32_F103
+BOARD = STM32_F103_STM32DUINO
 
 DFU_ARGS = -d 1eaf:0003 -a2 -R
 DFU_SUFFIX_ARGS = -v 1eaf -p 0003
diff --git a/keyboards/cannonkeys/practice60/rules.mk b/keyboards/cannonkeys/practice60/rules.mk
index 7c3fec31e63..81dc1e9dd89 100644
--- a/keyboards/cannonkeys/practice60/rules.mk
+++ b/keyboards/cannonkeys/practice60/rules.mk
@@ -4,7 +4,7 @@ MCU = STM32F103
 # GENERIC STM32F103C8T6 board - stm32duino bootloader
 OPT_DEFS = -DCORTEX_VTOR_INIT=0x2000
 MCU_LDSCRIPT = STM32F103x8_stm32duino_bootloader
-BOARD = GENERIC_STM32_F103
+BOARD = STM32_F103_STM32DUINO
 
 DFU_ARGS = -d 1eaf:0003 -a2 -R
 DFU_SUFFIX_ARGS = -v 1eaf -p 0003
diff --git a/keyboards/cannonkeys/practice65/rules.mk b/keyboards/cannonkeys/practice65/rules.mk
index b43e591aeb6..c927a486b7a 100644
--- a/keyboards/cannonkeys/practice65/rules.mk
+++ b/keyboards/cannonkeys/practice65/rules.mk
@@ -4,7 +4,7 @@ MCU = STM32F103
 # GENERIC STM32F103C8T6 board - stm32duino bootloader
 OPT_DEFS = -DCORTEX_VTOR_INIT=0x2000
 MCU_LDSCRIPT = STM32F103x8_stm32duino_bootloader
-BOARD = GENERIC_STM32_F103
+BOARD = STM32_F103_STM32DUINO
 
 DFU_ARGS = -d 1eaf:0003 -a2 -R
 DFU_SUFFIX_ARGS = -v 1eaf -p 0003
diff --git a/keyboards/converter/siemens_tastatur/rules.mk b/keyboards/converter/siemens_tastatur/rules.mk
index d89f7f5f609..bc0ed531659 100644
--- a/keyboards/converter/siemens_tastatur/rules.mk
+++ b/keyboards/converter/siemens_tastatur/rules.mk
@@ -4,7 +4,7 @@ MCU = STM32F103
 # GENERIC STM32F103C8T6 board - stm32duino bootloader
 OPT_DEFS = -DCORTEX_VTOR_INIT=0x2000
 MCU_LDSCRIPT = STM32F103x8_stm32duino_bootloader
-BOARD = GENERIC_STM32_F103
+BOARD = STM32_F103_STM32DUINO
 
 DFU_ARGS = -d 1eaf:0003 -a2 -R
 DFU_SUFFIX_ARGS = -v 1eaf -p 0003
diff --git a/keyboards/handwired/onekey/bluepill/rules.mk b/keyboards/handwired/onekey/bluepill/rules.mk
index 69436650b5e..063f21f7fd6 100644
--- a/keyboards/handwired/onekey/bluepill/rules.mk
+++ b/keyboards/handwired/onekey/bluepill/rules.mk
@@ -4,7 +4,7 @@ MCU = STM32F103
 # GENERIC STM32F103C8T6 board - stm32duino bootloader
 OPT_DEFS = -DCORTEX_VTOR_INIT=0x2000
 MCU_LDSCRIPT = STM32F103x8_stm32duino_bootloader
-BOARD = GENERIC_STM32_F103
+BOARD = STM32_F103_STM32DUINO
 
 DFU_ARGS = -d 1eaf:0003 -a2 -R
 DFU_SUFFIX_ARGS = -v 1eaf -p 0003