diff --git a/include/sys/ptrace.h b/include/sys/ptrace.h
index a133e66a..bc385f8c 100644
--- a/include/sys/ptrace.h
+++ b/include/sys/ptrace.h
@@ -72,7 +72,8 @@ extern "C" {
 #define PTRACE_O_TRACEEXIT      0x00000040
 #define PTRACE_O_TRACESECCOMP   0x00000080
 #define PTRACE_O_EXITKILL       0x00100000
-#define PTRACE_O_MASK           0x001000ff
+#define PTRACE_O_SUSPEND_SECCOMP 0x00200000
+#define PTRACE_O_MASK           0x003000ff
 
 #define PTRACE_EVENT_FORK 1
 #define PTRACE_EVENT_VFORK 2