diff --git a/init/init.cpp b/init/init.cpp
index 19e909f..4878660 100644
--- a/init/init.cpp
+++ b/init/init.cpp
@@ -26,13 +26,11 @@
 #include <sys/eventfd.h>
 #include <sys/mount.h>
 #include <sys/signalfd.h>
+#include <sys/system_properties.h>
 #include <sys/types.h>
 #include <sys/utsname.h>
 #include <unistd.h>
 
-#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
-#include <sys/_system_properties.h>
-
 #include <filesystem>
 #include <fstream>
 #include <functional>
diff --git a/init/property_service.cpp b/init/property_service.cpp
index 0d6eb15..2f3ff5c 100644
--- a/init/property_service.cpp
+++ b/init/property_service.cpp
@@ -31,14 +31,12 @@
 #include <sys/mman.h>
 #include <sys/poll.h>
 #include <sys/select.h>
+#include <sys/system_properties.h>
 #include <sys/types.h>
 #include <sys/un.h>
 #include <unistd.h>
 #include <wchar.h>
 
-#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
-#include <sys/_system_properties.h>
-
 #include <map>
 #include <memory>
 #include <mutex>
diff --git a/init/property_service_test.cpp b/init/property_service_test.cpp
index 5f34cc4..386c368 100644
--- a/init/property_service_test.cpp
+++ b/init/property_service_test.cpp
@@ -16,11 +16,9 @@
 
 #include <errno.h>
 #include <sys/socket.h>
+#include <sys/system_properties.h>
 #include <sys/un.h>
 
-#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
-#include <sys/_system_properties.h>
-
 #include <android-base/properties.h>
 #include <android-base/scopeguard.h>
 #include <android-base/strings.h>