diff --git a/compiler-rt/test/fuzzer/lit.cfg.py b/compiler-rt/test/fuzzer/lit.cfg.py
index 1689f53d0b02..8cb731af2431 100644
--- a/compiler-rt/test/fuzzer/lit.cfg.py
+++ b/compiler-rt/test/fuzzer/lit.cfg.py
@@ -70,7 +70,7 @@ config.substitutions.append(("%python", '"%s"' % (sys.executable)))
 
 def generate_compiler_cmd(is_cpp=True, fuzzer_enabled=True, msan_enabled=False):
     compiler_cmd = config.clang
-    extra_cmd = config.target_flags
+    extra_cmd = ""
 
     if is_cpp:
         std_cmd = "--driver-mode=g++"
diff --git a/compiler-rt/test/fuzzer/lit.site.cfg.py.in b/compiler-rt/test/fuzzer/lit.site.cfg.py.in
index 3521b051b89d..9ccef3384135 100644
--- a/compiler-rt/test/fuzzer/lit.site.cfg.py.in
+++ b/compiler-rt/test/fuzzer/lit.site.cfg.py.in
@@ -1,7 +1,7 @@
 @LIT_SITE_CFG_IN_HEADER@
 
 config.cpp_compiler = "@LIBFUZZER_TEST_COMPILER@"
-config.target_flags = "@LIBFUZZER_TEST_FLAGS@"
+config.target_cflags = "@LIBFUZZER_TEST_FLAGS@"
 config.c_compiler = "@LIBFUZZER_TEST_COMPILER@"
 config.stdlib = "@LIBFUZZER_TEST_STDLIB@"
 config.apple_platform = "@LIBFUZZER_TEST_APPLE_PLATFORM@"