diff --git a/compiler-rt/lib/lsan/CMakeLists.txt b/compiler-rt/lib/lsan/CMakeLists.txt
index d85f14426947efaf0c3e073d5881754fcec1d7a8..b91b675d8d18685091c29a06eb1e635ff93fe2e4 100644
--- a/compiler-rt/lib/lsan/CMakeLists.txt
+++ b/compiler-rt/lib/lsan/CMakeLists.txt
@@ -1,7 +1,8 @@
 include_directories(..)
 
 set(LSAN_CFLAGS
-  ${SANITIZER_COMMON_CFLAGS})
+  ${SANITIZER_COMMON_CFLAGS}
+  -fno-rtti)
 
 set(LSAN_COMMON_SOURCES
   lsan_common.cc
diff --git a/compiler-rt/lib/lsan/tests/CMakeLists.txt b/compiler-rt/lib/lsan/tests/CMakeLists.txt
index 38a5556e8e7af869319efd4a4ae66981839d34d6..2221e0650237684b4e4ea4c8a494674f871cfcdd 100644
--- a/compiler-rt/lib/lsan/tests/CMakeLists.txt
+++ b/compiler-rt/lib/lsan/tests/CMakeLists.txt
@@ -9,7 +9,7 @@ set(LSAN_TESTS_SRC
   lsan_dummy_unittest.cc)
 
 set(LSAN_TESTS_CFLAGS
-  ${LSAN_CFLAGS}
+  ${SANITIZER_COMMON_CFLAGS}
   ${COMPILER_RT_GTEST_INCLUDE_CFLAGS}
   -I${COMPILER_RT_SOURCE_DIR}/lib
   -I${LSAN_SRC_DIR})