diff --git a/tests/pkg_utensor/Makefile b/tests/pkg_utensor/Makefile
index 1daff362826e..b7960fc77778 100644
--- a/tests/pkg_utensor/Makefile
+++ b/tests/pkg_utensor/Makefile
@@ -11,10 +11,4 @@ EXTERNAL_MODULE_DIRS += external_modules
 
 include $(RIOTBASE)/Makefile.include
 
-# The application requires a little more stacksize on ARM when building with
-# LLVM
-ifneq (,$(filter arch_arm,$(FEATURES_USED)))
-  ifeq (llvm,$(TOOLCHAIN))
-    CFLAGS += -DTHREAD_STACKSIZE_MAIN=2048
-  endif
-endif
+CFLAGS += -DTHREAD_STACKSIZE_MAIN=THREAD_STACKSIZE_LARGE