diff --git a/crypto/openssh/platform-tracing.c b/crypto/openssh/platform-tracing.c
--- a/crypto/openssh/platform-tracing.c
+++ b/crypto/openssh/platform-tracing.c
@@ -41,7 +41,7 @@
 	/* On FreeBSD, we should make this process untraceable */
 	int disable_trace = PROC_TRACE_CTL_DISABLE;
 
-	if (procctl(P_PID, getpid(), PROC_TRACE_CTL, &disable_trace) && strict)
+	if (procctl(P_PID, 0, PROC_TRACE_CTL, &disable_trace) && strict)
 		fatal("unable to make the process untraceable");
 #endif
 #if defined(HAVE_PRCTL) && defined(PR_SET_DUMPABLE)