diff --git a/STM32F1/variants/STM32VLD/board.cpp b/STM32F1/variants/STM32VLD/board.cpp
index 1cecbd9..2561814 100644
--- a/STM32F1/variants/STM32VLD/board.cpp
+++ b/STM32F1/variants/STM32VLD/board.cpp
@@ -51,7 +51,8 @@ void boardInit(void) {
 }
 
 // Note. See the enum of pin names in board.h
-
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 
 
@@ -113,6 +114,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 	{&gpiod,   NULL, NULL, 1, 0, ADCx},  /* PD2 */
 	{&gpiod,   NULL, NULL, 2, 0, ADCx},  /* PD2 */
 };
+#pragma GCC diagnostic pop
 
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
     PA0, PA1, PA2, PA3, PA6, PA7, PA8, PA9, PA10, PB0, PB1, PB6, PB7, PB8, PB9
diff --git a/STM32F1/variants/generic_gd32f103c/board.cpp b/STM32F1/variants/generic_gd32f103c/board.cpp
index 8b136f2..54f60be 100644
--- a/STM32F1/variants/generic_gd32f103c/board.cpp
+++ b/STM32F1/variants/generic_gd32f103c/board.cpp
@@ -51,7 +51,8 @@ void boardInit(void) {
 }
 
 // Note. See the enum of pin names in board.h
-
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 
 
@@ -93,9 +94,8 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
     {&gpioc,   NULL, NULL, 14, 0, ADCx}, /* PC14 */
     {&gpioc,   NULL, NULL, 15, 0, ADCx}, /* PC15 */
 
-
-
 };
+#pragma GCC diagnostic pop
 
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
     PB0, PA7, PA6, PA3, PA2, PA1, PA0, PB7, PB6, PA10, PA9, PA8
diff --git a/STM32F1/variants/generic_stm32f103c/board.cpp b/STM32F1/variants/generic_stm32f103c/board.cpp
index 7102adb..ac786cf 100644
--- a/STM32F1/variants/generic_stm32f103c/board.cpp
+++ b/STM32F1/variants/generic_stm32f103c/board.cpp
@@ -51,7 +51,8 @@ void boardInit(void) {
 }
 
 // Note. See the enum of pin names in board.h
-
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 
 
@@ -92,10 +93,8 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
     {&gpioc,   NULL, NULL, 13, 0, ADCx}, /* PC13 */	
     {&gpioc,   NULL, NULL, 14, 0, ADCx}, /* PC14 */
     {&gpioc,   NULL, NULL, 15, 0, ADCx}, /* PC15 */
-
-
-
 };
+#pragma GCC diagnostic pop
 
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
     PB0, PA7, PA6, PA3, PA2, PA1, PA0, PB7, PB6, PA10, PA9, PA8
diff --git a/STM32F1/variants/generic_stm32f103r/board.cpp b/STM32F1/variants/generic_stm32f103r/board.cpp
index 3e3589c..e50314e 100644
--- a/STM32F1/variants/generic_stm32f103r/board.cpp
+++ b/STM32F1/variants/generic_stm32f103r/board.cpp
@@ -69,7 +69,8 @@ void boardInit(void) {
 // - Timer channel (1 to 4, for PWM), or 0 if none
 // - ADC device, or NULL if none
 // - ADC channel, or ADCx if none
-
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 /*
     gpio_dev *gpio_device;      GPIO device 
@@ -137,6 +138,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 	{&gpiod,   NULL, NULL,   1, 0, ADCx} , /* PD1  OSC_OUT */
 	{&gpiod,   NULL, NULL,   2, 0, ADCx} , /* PD2  TIM3_ETR/UART5_RX SDIO_CMD */
 };
+#pragma GCC diagnostic pop
 
 /*  Basically everything that is defined as having a timer us PWM */
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
diff --git a/STM32F1/variants/generic_stm32f103r8/board.cpp b/STM32F1/variants/generic_stm32f103r8/board.cpp
index 05f85a5..1987651 100644
--- a/STM32F1/variants/generic_stm32f103r8/board.cpp
+++ b/STM32F1/variants/generic_stm32f103r8/board.cpp
@@ -51,7 +51,8 @@ void boardInit(void) {
 }
 
 // Note. See the enum of pin names in board.h
-
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 
 
@@ -111,6 +112,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 
     {&gpiod,   NULL, NULL, 2, 0, ADCx},  /* PD2 */
 };
+#pragma GCC diagnostic pop
 
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
     PB0, PA7, PA6, PA3, PA2, PA1, PA0, PB7, PB6, PA10, PA9, PA8, PC6, PC7, PC8, PC9
diff --git a/STM32F1/variants/generic_stm32f103t/board.cpp b/STM32F1/variants/generic_stm32f103t/board.cpp
index e7a1dc0..003d225 100644
--- a/STM32F1/variants/generic_stm32f103t/board.cpp
+++ b/STM32F1/variants/generic_stm32f103t/board.cpp
@@ -51,7 +51,8 @@ void boardInit(void) {
 }
 
 // Note. See the enum of pin names in board.h
-
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 
 
@@ -81,6 +82,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
     {&gpiob, &timer4, NULL,  6, 1, ADCx}, /* PB6 */
     {&gpiob, &timer4, NULL,  7, 2, ADCx}, /* PB7 */	
 };
+#pragma GCC diagnostic pop
 
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
     PB0, PA7, PA6, PA3, PA2, PA1, PA0, PB7, PB6, PA10, PA9, PA8
diff --git a/STM32F1/variants/generic_stm32f103v/board.cpp b/STM32F1/variants/generic_stm32f103v/board.cpp
index 9c13772..8b24169 100644
--- a/STM32F1/variants/generic_stm32f103v/board.cpp
+++ b/STM32F1/variants/generic_stm32f103v/board.cpp
@@ -68,7 +68,8 @@ void boardInit(void) {
 // - Timer channel (1 to 4, for PWM), or 0 if none
 // - ADC device, or NULL if none
 // - ADC channel, or ADCx if none
-
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 /*
     gpio_dev *gpio_device;      GPIO device 
@@ -166,6 +167,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 	{&gpioe,   NULL, NULL,  15, 0, ADCx} , /* PE15 FSMC_D12 */	
 	
 };
+#pragma GCC diagnostic pop
 
 /*  Basically everything that is defined as having a timer us PWM */
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
@@ -196,4 +198,4 @@ extern const uint8 boardUsedPins[BOARD_NR_USED_PINS] __FLASH__ = {
 	DEFINE_HWSERIAL(Serial2, 3);
 	DEFINE_HWSERIAL_UART(Serial3, 4);
 	DEFINE_HWSERIAL_UART(Serial4, 5);
-#endif
\ No newline at end of file
+#endif
diff --git a/STM32F1/variants/generic_stm32f103z/board.cpp b/STM32F1/variants/generic_stm32f103z/board.cpp
index 830479e..4d2e4e9 100644
--- a/STM32F1/variants/generic_stm32f103z/board.cpp
+++ b/STM32F1/variants/generic_stm32f103z/board.cpp
@@ -69,6 +69,8 @@ void boardInit(void) {
 // - ADC device, or NULL if none
 // - ADC channel, or ADCx if none
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 /*
     gpio_dev *gpio_device;      GPIO device 
@@ -201,6 +203,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 	{&gpiog,   NULL, NULL,  14, 0, ADCx} , /* PG14  */
 	{&gpiog,   NULL, NULL,  15, 0, ADCx}  /* PG15  */		
 };
+#pragma GCC diagnostic pop
 
 /*  Basically everything that is defined as having a timer us PWM */
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
@@ -231,4 +234,4 @@ extern const uint8 boardUsedPins[BOARD_NR_USED_PINS] __FLASH__ = {
 	DEFINE_HWSERIAL(Serial2, 3);
 	DEFINE_HWSERIAL_UART(Serial3, 4);
 	DEFINE_HWSERIAL_UART(Serial4, 5);
-#endif
\ No newline at end of file
+#endif
diff --git a/STM32F1/variants/hytiny_stm32f103t/board.cpp b/STM32F1/variants/hytiny_stm32f103t/board.cpp
index f1fb44f..d1260a6 100644
--- a/STM32F1/variants/hytiny_stm32f103t/board.cpp
+++ b/STM32F1/variants/hytiny_stm32f103t/board.cpp
@@ -51,7 +51,8 @@ void boardInit(void) {
 }
 
 // Note. See the enum of pin names in board.h
-
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 
 
@@ -82,6 +83,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
     {&gpiob, &timer4, NULL,  7, 2, ADCx}, /* PB7 */	
 
 };
+#pragma GCC diagnostic pop
 
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
     PB0, PA7, PA6, PA3, PA2, PA1, PA0, PB7, PB6, PA10, PA9, PA8
diff --git a/STM32F1/variants/maple/board.cpp b/STM32F1/variants/maple/board.cpp
index a4c0335..b1584e7 100644
--- a/STM32F1/variants/maple/board.cpp
+++ b/STM32F1/variants/maple/board.cpp
@@ -68,6 +68,8 @@ void boardInit(void) {
 // - Timer channel (1 to 4, for PWM), or 0 if none
 // - ADC device, or NULL if none
 // - ADC channel, or ADCx if none
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 
     /* Top header */
@@ -126,6 +128,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
     PMAP_ROW(&gpiob,   3,   NULL,  0, NULL, ADCx), /* D42/PB3  */
     PMAP_ROW(&gpiob,   4,   NULL,  0, NULL, ADCx), /* D43/PB4  */
 };
+#pragma GCC diagnostic pop
 
 // Array of pins you can use for pwmWrite(). Keep it in Flash because
 // it doesn't change, and so we don't waste RAM.
diff --git a/STM32F1/variants/maple_mini/board.cpp b/STM32F1/variants/maple_mini/board.cpp
index f49b336..bf63364 100644
--- a/STM32F1/variants/maple_mini/board.cpp
+++ b/STM32F1/variants/maple_mini/board.cpp
@@ -50,6 +50,8 @@ void boardInit(void) {
 #endif
 }
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 
     /* Top header */
@@ -92,6 +94,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
     {&gpiob, &timer4, NULL,  8, 3, ADCx}, /* D32/PB8 */
     {&gpiob, &timer3, &adc1,  1, 4,    9}, /* D33/PB1 */
 };
+#pragma GCC diagnostic pop
 
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
     3, 4, 5, 8, 9, 10, 11, 15, 16, 25, 26, 27
@@ -125,4 +128,4 @@ DEFINE_HWSERIAL(Serial1, 1);
 DEFINE_HWSERIAL(Serial2, 2);
 DEFINE_HWSERIAL(Serial3, 3);
 		
-	
\ No newline at end of file
+	
diff --git a/STM32F1/variants/maple_ret6/board.cpp b/STM32F1/variants/maple_ret6/board.cpp
index fb92779..dfec977 100644
--- a/STM32F1/variants/maple_ret6/board.cpp
+++ b/STM32F1/variants/maple_ret6/board.cpp
@@ -69,6 +69,8 @@ void boardInit(void) {
 // - ADC device, or NULL if none
 // - ADC channel, or ADCx if none
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 /*
     gpio_dev *gpio_device;      GPIO device 
@@ -143,6 +145,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 	{ &gpiod, NULL, NULL, 1, 0, ADCx }, /* PD1  OSC_OUT */
 	{ &gpiob, NULL, NULL, 2, 0, ADCx }, /* PB2  */
 };
+#pragma GCC diagnostic pop
 
 /*  Basically everything that is defined as having a timer us PWM */
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
@@ -175,4 +178,4 @@ DEFINE_HWSERIAL(Serial1, 1);
 DEFINE_HWSERIAL(Serial2, 2);
 DEFINE_HWSERIAL(Serial3, 3);
 DEFINE_HWSERIAL_UART(Serial4, 4);
-DEFINE_HWSERIAL_UART(Serial5, 5);
\ No newline at end of file
+DEFINE_HWSERIAL_UART(Serial5, 5);
diff --git a/STM32F1/variants/microduino/board.cpp b/STM32F1/variants/microduino/board.cpp
index 2a00288..d7b4a97 100644
--- a/STM32F1/variants/microduino/board.cpp
+++ b/STM32F1/variants/microduino/board.cpp
@@ -51,6 +51,8 @@ void boardInit(void) {
 #endif
 }
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 
 
@@ -84,6 +86,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
     // FIXME: find out which pin is the button, if any
     {&gpiob,   NULL, NULL,  8, 0, ADCx}, /* D24/PB8??/Button */
 };
+#pragma GCC diagnostic pop
 
 extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
     0, 1, 4, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 23
diff --git a/STM32F1/variants/nucleo_f103rb/board.cpp b/STM32F1/variants/nucleo_f103rb/board.cpp
index 9f3e08a..9754a2d 100644
--- a/STM32F1/variants/nucleo_f103rb/board.cpp
+++ b/STM32F1/variants/nucleo_f103rb/board.cpp
@@ -93,6 +93,8 @@ rcc_pll_cfg w_board_pll_cfg = {RCC_PLLSRC_HSI_DIV_2, &pll_data};
 
 //       0    1    3      4    2     5
 //       0    1    2      4    2     5
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
 extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
 
     /* Arduino-like header, right connectors */
@@ -149,6 +151,7 @@ extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
    // PMAP_ROW(&gpioa,  14,   NULL,  0, NULL, ADCx), /* D42/PA14  do not use*/
    // PMAP_ROW(&gpioa,  15,   &timer2,  1, NULL, ADCx), /* D43/PA15 do not use*/
 };
+#pragma GCC diagnostic pop
 
 // Array of pins you can use for pwmWrite(). Keep it in Flash because
 // it doesn't change, and so we don't waste RAM.
@@ -256,4 +259,4 @@ MOSI alternate functions on the GPIO ports.
    DEFINE_HWSERIAL(Serial, 3);// Use HW Serial 2 as "Serial"
    DEFINE_HWSERIAL(Serial1, 2);
    DEFINE_HWSERIAL(Serial2, 1);
-#endif
\ No newline at end of file
+#endif