diff --git a/Tools/scripts/build_binaries.py b/Tools/scripts/build_binaries.py
index 51b22f82f3..7a23af758e 100755
--- a/Tools/scripts/build_binaries.py
+++ b/Tools/scripts/build_binaries.py
@@ -581,6 +581,7 @@ is bob we will attempt to checkout bob-AVR'''
                 "MatekF405-STD",
                 "MatekF405-Wing",
                 "MatekF765-Wing",
+                "MatekF765-SE",
                 "MatekF405-CAN",
                 "MatekH743",
                 "MatekH743-bdshot",
diff --git a/Tools/scripts/generate_manifest.py b/Tools/scripts/generate_manifest.py
index e055fa9fe0..c8938b563d 100755
--- a/Tools/scripts/generate_manifest.py
+++ b/Tools/scripts/generate_manifest.py
@@ -47,6 +47,7 @@ brand_map = {
     'MatekF405-bdshot' : ('Matek F405', 'Matek'),
     'MatekF405-STD' : ('Matek F405 STD', 'Matek'),
     'MatekF405-Wing' : ('Matek F405 Wing', 'Matek'),
+    'MatekF765-SE' : ('Matek F765 SE', 'Matek'),
     'MatekH743' : ('Matek H743', 'Matek'),
     'MatekH743-bdshot' : ('Matek H743', 'Matek'),
     'mini-pix' : ('MiniPix', 'Radiolink'),
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/MatekF765-SE/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/MatekF765-SE/defaults.parm
index 9c5571e0be..1548b68cb7 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/MatekF765-SE/defaults.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/MatekF765-SE/defaults.parm
@@ -1,4 +1,4 @@
-SERVO9_FUNCTION 120
+SERVO13_FUNCTION 120
 NTF_LED_TYPES 487
 NTF_LED_BRIGHT 2
 NTF_LED_LEN 8