6 files changed, 6 insertions, 0 deletions

diff --git a/keyboards/melgeek/mj61/rev1/rules.mk b/keyboards/melgeek/mj61/rev1/rules.mk
index 12c66f05a..6f196e884 100644
--- a/keyboards/melgeek/mj61/rev1/rules.mk
+++ b/keyboards/melgeek/mj61/rev1/rules.mk
@@ -1,5 +1,6 @@
 # MCU name
 MCU = STM32F303
+BOARD = QMK_PROTON_C
 
 # Build Options
 #   change yes to no to disable
diff --git a/keyboards/melgeek/mj63/rev1/rules.mk b/keyboards/melgeek/mj63/rev1/rules.mk
index d5fc76b8e..c55beb7d1 100644
--- a/keyboards/melgeek/mj63/rev1/rules.mk
+++ b/keyboards/melgeek/mj63/rev1/rules.mk
@@ -1,5 +1,6 @@
 # MCU name
 MCU = STM32F303
+BOARD = QMK_PROTON_C
 
 # Build Options
 #   change yes to no to disable
diff --git a/keyboards/melgeek/mj64/rev1/rules.mk b/keyboards/melgeek/mj64/rev1/rules.mk
index 01b8aca41..f50aefd04 100644
--- a/keyboards/melgeek/mj64/rev1/rules.mk
+++ b/keyboards/melgeek/mj64/rev1/rules.mk
@@ -1,5 +1,6 @@
 # MCU name
 MCU = STM32F303
+BOARD = QMK_PROTON_C
 
 # Build Options
 #   change yes to no to disable
diff --git a/keyboards/melgeek/mj64/rev2/rules.mk b/keyboards/melgeek/mj64/rev2/rules.mk
index 01b8aca41..f50aefd04 100644
--- a/keyboards/melgeek/mj64/rev2/rules.mk
+++ b/keyboards/melgeek/mj64/rev2/rules.mk
@@ -1,5 +1,6 @@
 # MCU name
 MCU = STM32F303
+BOARD = QMK_PROTON_C
 
 # Build Options
 #   change yes to no to disable
diff --git a/keyboards/melgeek/mojo75/rev1/rules.mk b/keyboards/melgeek/mojo75/rev1/rules.mk
index 12c66f05a..6f196e884 100644
--- a/keyboards/melgeek/mojo75/rev1/rules.mk
+++ b/keyboards/melgeek/mojo75/rev1/rules.mk
@@ -1,5 +1,6 @@
 # MCU name
 MCU = STM32F303
+BOARD = QMK_PROTON_C
 
 # Build Options
 #   change yes to no to disable
diff --git a/keyboards/melgeek/z70ultra/rev1/rules.mk b/keyboards/melgeek/z70ultra/rev1/rules.mk
index dce0366f7..48087186d 100644
--- a/keyboards/melgeek/z70ultra/rev1/rules.mk
+++ b/keyboards/melgeek/z70ultra/rev1/rules.mk
@@ -1,5 +1,6 @@
 # MCU name
 MCU = STM32F303
+BOARD = QMK_PROTON_C
 
 # Build Options
 #   change yes to no to disable