diff --git a/Marlin/src/HAL/HAL_STM32F4/EmulatedEeprom.cpp b/Marlin/src/HAL/HAL_STM32F4/EmulatedEeprom.cpp
index a1ffab376eb93ee4ff9625dfd143e08237dc9e56..7d45ef18d06bbf654736f30078117755a2863bba 100644
--- a/Marlin/src/HAL/HAL_STM32F4/EmulatedEeprom.cpp
+++ b/Marlin/src/HAL/HAL_STM32F4/EmulatedEeprom.cpp
@@ -140,4 +140,3 @@ void eeprom_update_block(const void *__src, void *__dst, size_t __n) {
 
 #endif // ENABLED(EEPROM_SETTINGS) && DISABLED(I2C_EEPROM) && DISABLED(SPI_EEPROM)
 #endif // STM32F4 || STM32F4xx
-
diff --git a/Marlin/src/HAL/HAL_STM32F7/EmulatedEeprom.cpp b/Marlin/src/HAL/HAL_STM32F7/EmulatedEeprom.cpp
index a0a00dd4dc681b78e919c34efc9e9064829aa5d4..1da5fb486ba9f19de7fa53c857d07aa0319df1fe 100644
--- a/Marlin/src/HAL/HAL_STM32F7/EmulatedEeprom.cpp
+++ b/Marlin/src/HAL/HAL_STM32F7/EmulatedEeprom.cpp
@@ -137,4 +137,3 @@ void eeprom_update_block(const void *__src, void *__dst, size_t __n) {
 }
 
 #endif // STM32F7
-
diff --git a/Marlin/src/HAL/shared/MarlinSerial.h b/Marlin/src/HAL/shared/MarlinSerial.h
index 3efd877023842df229b1b62cc963e3d0ccb07f6b..10d55e92db4137c7592cb87af248f2c8305bead8 100644
--- a/Marlin/src/HAL/shared/MarlinSerial.h
+++ b/Marlin/src/HAL/shared/MarlinSerial.h
@@ -58,4 +58,3 @@ constexpr bool
       || true
     #endif
   );
-
diff --git a/Marlin/src/HAL/shared/backtrace/unwinder.cpp b/Marlin/src/HAL/shared/backtrace/unwinder.cpp
index 9c3001616574d821056f9756012a433d4d671408..7c5af02cdbd4b5cf42e4e89a5c8219d302797617 100644
--- a/Marlin/src/HAL/shared/backtrace/unwinder.cpp
+++ b/Marlin/src/HAL/shared/backtrace/unwinder.cpp
@@ -57,5 +57,3 @@ UnwResult UnwindStart(UnwindFrame* frame, const UnwindCallbacks *cb, void *data)
   }
 }
 #endif
-
-
diff --git a/Marlin/src/HAL/shared/backtrace/unwmemaccess.cpp b/Marlin/src/HAL/shared/backtrace/unwmemaccess.cpp
index 8bac1ec506d9363043889f638639a7ff286a635b..179bc1417bdc2adf34579236e27a9f4ee27f58dd 100644
--- a/Marlin/src/HAL/shared/backtrace/unwmemaccess.cpp
+++ b/Marlin/src/HAL/shared/backtrace/unwmemaccess.cpp
@@ -167,4 +167,3 @@ bool UnwReadB(const uint32_t a, uint8_t *v) {
 }
 
 #endif
-
diff --git a/Marlin/src/lcd/fontutils.cpp b/Marlin/src/lcd/fontutils.cpp
index 04b180785ff9ff82450dca5e30872b8c2cc59ca3..5685e6e4c32ad9894921f6c29325745ec61c300e 100644
--- a/Marlin/src/lcd/fontutils.cpp
+++ b/Marlin/src/lcd/fontutils.cpp
@@ -180,4 +180,3 @@ uint8_t utf8_strlen(const char *pstart) {
 uint8_t utf8_strlen_P(PGM_P pstart) {
   return utf8_strlen_cb(pstart, read_byte_rom);
 }
-
diff --git a/Marlin/src/libs/vector_3.cpp b/Marlin/src/libs/vector_3.cpp
index 0338eb1d585d88fcd5549cf5eb102f08d4d72f00..cb9f3272f1c185f6d15fd9a39378d8277e3d7e31 100644
--- a/Marlin/src/libs/vector_3.cpp
+++ b/Marlin/src/libs/vector_3.cpp
@@ -161,4 +161,3 @@ void matrix_3x3::debug(PGM_P const title) {
 }
 
 #endif // HAS_ABL
-
diff --git a/Marlin/src/libs/vector_3.h b/Marlin/src/libs/vector_3.h
index 65276a5d3f64c9b4215614da8b140e1725731f9e..b1f0f7977f8f4ae905a839c92bead2b81c29660a 100644
--- a/Marlin/src/libs/vector_3.h
+++ b/Marlin/src/libs/vector_3.h
@@ -75,4 +75,3 @@ struct matrix_3x3 {
 
 
 void apply_rotation_xyz(const matrix_3x3 &rotationMatrix, float &x, float &y, float &z);
-
diff --git a/Marlin/src/pins/pins_AZTEEG_X3_PRO.h b/Marlin/src/pins/pins_AZTEEG_X3_PRO.h
index fa17120651b2970b57f7cc3f7098b0e3b31f2be6..0481c482e2835ac7f4771a94217397a1b942c93e 100644
--- a/Marlin/src/pins/pins_AZTEEG_X3_PRO.h
+++ b/Marlin/src/pins/pins_AZTEEG_X3_PRO.h
@@ -174,4 +174,3 @@
   #define SPINDLE_LASER_ENABLE_PIN 20   // Pin should have a pullup!
   #define SPINDLE_DIR_PIN          21
 #endif
-
diff --git a/Marlin/src/pins/pins_BEAST.h b/Marlin/src/pins/pins_BEAST.h
index 28fb8539a2e85a81f94b65a1efe90f04800846a5..3890a16a39f0f172f78312bf1dc1555595ad56d3 100644
--- a/Marlin/src/pins/pins_BEAST.h
+++ b/Marlin/src/pins/pins_BEAST.h
@@ -288,4 +288,3 @@
 #define U_MIN_PIN          -1
 #define V_MIN_PIN          -1
 #define W_MIN_PIN          -1
-
diff --git a/Marlin/src/pins/pins_CHITU3D.h b/Marlin/src/pins/pins_CHITU3D.h
index bfa92357ef73cb94ce8a5515143b63945eb294c1..69e5fe34316a2d2d6826481dab2dbe351c302b7a 100644
--- a/Marlin/src/pins/pins_CHITU3D.h
+++ b/Marlin/src/pins/pins_CHITU3D.h
@@ -286,4 +286,3 @@
 #define U_MIN_PIN          -1
 #define V_MIN_PIN          -1
 #define W_MIN_PIN          -1
-
diff --git a/Marlin/src/pins/pins_MALYAN_M200.h b/Marlin/src/pins/pins_MALYAN_M200.h
index c9887fa71f7361aa6b9c8b1966fd9c669f52f9a4..97dffd1e27bf18f608bf2215a10124283998f488 100644
--- a/Marlin/src/pins/pins_MALYAN_M200.h
+++ b/Marlin/src/pins/pins_MALYAN_M200.h
@@ -88,4 +88,3 @@
 // If someone hacks to put a direct power fan on the controller, PB3 could
 // be used as a separate print cooling fan.
 #define ORIG_E0_AUTO_FAN_PIN PB8
-
diff --git a/buildroot/share/fonts/getline.h b/buildroot/share/fonts/getline.h
index 1ba0e878e8460e5911a337dc3358fedbecb32924..f21f8ce29f76bdbae91570cfdddf0abbf7dfcb1a 100644
--- a/buildroot/share/fonts/getline.h
+++ b/buildroot/share/fonts/getline.h
@@ -10,4 +10,3 @@
 #endif
 
 #endif // MYGETLINE_H
-