diff --git a/media/libstagefright/rtsp/Android.mk b/media/libstagefright/rtsp/Android.mk
index c5e8c35..a6f38bb 100644
--- a/media/libstagefright/rtsp/Android.mk
+++ b/media/libstagefright/rtsp/Android.mk
@@ -33,6 +33,7 @@
 
 LOCAL_CFLAGS += -Werror -Wall
 LOCAL_CLANG := true
+LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
 
@@ -57,6 +58,7 @@
 
 LOCAL_CFLAGS += -Wno-multichar -Werror -Wall
 LOCAL_CLANG := true
+LOCAL_SANITIZE := signed-integer-overflow
 
 LOCAL_MODULE_TAGS := optional