diff --git a/run-lldb-tests.sh b/run-lldb-tests.sh
index a8f54ca..180313a 100755
--- a/run-lldb-tests.sh
+++ b/run-lldb-tests.sh
@@ -30,7 +30,7 @@ export PATH=$PREFIX/bin:$PATH
 : ${LLDB:=lldb.exe}
 : ${OBJCOPY:=objcopy.exe}
 
-TARGET=$(clang.exe --version | grep Target: | awk '{print $2}')
+TARGET=$(clang.exe -dumpmachine)
 ARCH="${TARGET%%-*}"
 
 cd test