diff --git a/lib/util.c b/lib/util.c
index 0a1403f..1209201 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -333,8 +333,13 @@ int set_cpu(uint32_t core)
 	CPU_ZERO(&cpuset);
 	CPU_SET(core, &cpuset);
 
+#if defined(__ANDROID__) //
+	if (sched_setaffinity(pthread_gettid_np(pthread_self()),
+			      sizeof(cpu_set_t), &cpuset) == -1) {
+#else
 	if (pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t),
 				   &cpuset) != 0) {
+#endif 
 		return EXIT_FAILURE;
 	}
 	return EXIT_SUCCESS;