diff --git a/.github/workflows/compile-all-combinations.yml b/.github/workflows/compile-all-combinations.yml
index 281c0f5c..c194e97a 100644
--- a/.github/workflows/compile-all-combinations.yml
+++ b/.github/workflows/compile-all-combinations.yml
@@ -54,6 +54,7 @@ jobs:
         # These are the emulated inverter communication protocols for which the code will be compiled.
         inverter:
           - BYD_CAN
+          - BYD_KOSTAL_RS485
           - BYD_SMA
           - BYD_MODBUS
           - FOXESS_CAN
diff --git a/.github/workflows/compile-all-inverters.yml b/.github/workflows/compile-all-inverters.yml
index 2bf79370..af2ce379 100644
--- a/.github/workflows/compile-all-inverters.yml
+++ b/.github/workflows/compile-all-inverters.yml
@@ -44,6 +44,7 @@ jobs:
         inverter:
           - AFORE_CAN
           - BYD_CAN
+          - BYD_KOSTAL_RS485
           - BYD_SMA
           - BYD_MODBUS
           - FOXESS_CAN