diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index a1893e8dfe173b0707ccf5f0bc9d1029391c1919..c46610447ede009bd736f88869ad7ab6fb3a4050 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -28,7 +28,7 @@
 #define MAX_CPUS		4096
 #define COMM_LEN		20
 #define SYM_LEN			129
-#define MAX_PID			65536
+#define MAX_PID			1024000
 
 struct sched_atom;