diff --git a/conf/common/build.yml b/conf/common/build.yml
index d320758724e23eaa81706d080dbf6a1799b043a1..b41438ace5033e30cf45adca4610f1b871fd70c4 100644
--- a/conf/common/build.yml
+++ b/conf/common/build.yml
@@ -12,7 +12,7 @@ spack:
   disable_local_config: false # if true, spack installs into spack source dir
 
 icon:
-  build_cmd: "icon-nwp@%ICON.VERSION%% %SPACK.COMPILER% target=x86_64_v2 ^openmpi+pmi+legacylaunchers schedulers=slurm fabrics=ucx ucx+dc+dm+ib_hw_tm+mlx5_dv+rc+rdmacm+thread_multiple+ud+verbs"
+  build_cmd: "icon-nwp@%ICON.VERSION%% %SPACK.COMPILER% ^openmpi+pmi+legacylaunchers schedulers=slurm fabrics=ucx ucx+dc+dm+ib_hw_tm+mlx5_dv+rc+rdmacm+thread_multiple+ud+verbs"
   version: master
 
 python_environment:
@@ -27,4 +27,4 @@ python_environment:
     - git+https://gitlab.physik.uni-muenchen.de/Oriol.Tinto/otils.git
     - f90nml
 
-LOGIN: "LOGIN"
\ No newline at end of file
+LOGIN: "LOGIN"