diff --git a/src/devices/deltadore_x3d.c b/src/devices/deltadore_x3d.c
index dbe9b1dfb..573306b13 100644
--- a/src/devices/deltadore_x3d.c
+++ b/src/devices/deltadore_x3d.c
@@ -174,12 +174,7 @@ struct deltadore_x3d_message_header {
     int16_t header_check;
 };
 
-#ifdef _MSC_VER
-#pragma pack(push, 1)
 struct deltadore_x3d_message_payload {
-#else
-struct __attribute__((packed)) deltadore_x3d_message_payload {
-#endif
     uint8_t retry;
     uint16_t transfer;
     uint16_t transfer_ack;
@@ -189,9 +184,6 @@ struct __attribute__((packed)) deltadore_x3d_message_payload {
     uint8_t register_low;
     uint16_t target_ack;
 };
-#ifdef _MSC_VER
-#pragma pack(pop)
-#endif
 
 /* clang-format off */
 static uint32_t deltadore_x3d_read_le_u24(uint8_t **buffer)