diff --git a/.drone.yml b/.drone.yml
index ba045c7e4b..fe200b8ff5 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -13,15 +13,4 @@ pipeline:
 matrix:
     BUILDTEST_MCU_GROUP:
         - static-tests
-        - cortex_m4_3
-        - cortex_m4_2
-        - cortex_m4_1
-        - cortex_m0_2
-        - cortex_m0_1
-        - x86
-        - cortex_m3_2
-        - cortex_m3_1
-        - avr8
-        - msp430
-        - arm7
         - host