diff --git a/.github/workflows/build_all_the_things.yml b/.github/workflows/build_all_the_things.yml
index f11f44eb2..9259cdf50 100644
--- a/.github/workflows/build_all_the_things.yml
+++ b/.github/workflows/build_all_the_things.yml
@@ -24,6 +24,7 @@ jobs:
       matrix:
         variant:
           - tasmota
+          - tasmota4M
           - tasmota-display
           - tasmota-ir
           - tasmota-knx