diff --git a/lldb/test/Shell/CMakeLists.txt b/lldb/test/Shell/CMakeLists.txt
--- a/lldb/test/Shell/CMakeLists.txt
+++ b/lldb/test/Shell/CMakeLists.txt
@@ -14,6 +14,9 @@
   ${CMAKE_CURRENT_SOURCE_DIR}/lit-lldb-init.in
   ${CMAKE_CURRENT_BINARY_DIR}/lit-lldb-init)
 
+file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/lit-lldb-init-quiet
+  "command source -C --silent-run true lit-lldb-init\n")
+
 add_lit_testsuite(check-lldb-shell "Running lldb shell test suite"
   ${CMAKE_CURRENT_BINARY_DIR}
   EXCLUDE_FROM_CHECK_ALL
diff --git a/lldb/test/Shell/helper/toolchain.py b/lldb/test/Shell/helper/toolchain.py
--- a/lldb/test/Shell/helper/toolchain.py
+++ b/lldb/test/Shell/helper/toolchain.py
@@ -11,7 +11,7 @@
 
 
 def _get_lldb_init_path(config):
-    return os.path.join(config.test_exec_root, 'lit-lldb-init')
+    return os.path.join(config.test_exec_root, 'lit-lldb-init-quiet')
 
 
 def _disallow(config, execName):