diff --git a/.drone.yml b/.drone.yml
index 814ba5d..60302a7 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -17,7 +17,7 @@ steps:
   image: cache.coadcorp.com/library/buildpack-deps:jammy
   environment:
     DEBIAN_FRONTEND: noninteractive
-    ARM_CFLAGS: -march=armv6 -mfpu=vfp -mfloat-abi=hard
+    ARM_CFLAGS: -march=armv6 -mfpu=vfp -mfloat-abi=hard -marm
   commands:
   - dpkg --add-architecture armhf
   - |