diff --git a/cddl/contrib/opensolaris/cmd/dtrace/dtrace.c b/cddl/contrib/opensolaris/cmd/dtrace/dtrace.c
--- a/cddl/contrib/opensolaris/cmd/dtrace/dtrace.c
+++ b/cddl/contrib/opensolaris/cmd/dtrace/dtrace.c
@@ -773,10 +773,15 @@ static void
 static void
 prochandler(struct ps_prochandle *P, const char *msg, void *arg)
 {
-fatal("DOODAD in function %s, file %s, line %d\n",__FUNCTION__,__FILE__,__LINE__);
-#ifdef DOODAD
+#if defined(sun)
 	const psinfo_t *prp = Ppsinfo(P);
 	int pid = Pstatus(P)->pr_pid;
+#else
+#define	SIG2STR_MAX 32
+	typedef struct psinfo { int pr_wstat; } psinfo_t;
+	const psinfo_t *prp = NULL;
+	int pid = proc_getpid(P);
+#endif
 	char name[SIG2STR_MAX];
 
 	if (msg != NULL) {
@@ -784,7 +789,11 @@ fatal("DOODAD in function %s, file %s, l
 		return;
 	}
 
+#if defined(sun)
 	switch (Pstate(P)) {
+#else
+	switch (proc_state(P)) {
+#endif
 	case PS_UNDEAD:
 		/*
 		 * Ideally we would like to always report pr_wstat here, but it
@@ -812,7 +821,6 @@ fatal("DOODAD in function %s, file %s, l
 		g_pslive--;
 		break;
 	}
-#endif
 }
 
 /*ARGSUSED*/