1 files changed, 6 insertions, 0 deletions
diff --git a/gpsd.c b/gpsd.c
index 64b117b1..072a0449 100644
--- a/gpsd.c
+++ b/gpsd.c
@@ -274,6 +274,12 @@ The following driver types are compiled into this gpsd instance:\n",
     for (dp = gpsd_drivers; *dp; dp++) {
 	(void)printf("    %s\n", (*dp)->type_name);
     }
+#ifdef NTPSHM_ENABLE
+	(void)printf("    NTPSHM\n");
+#endif
+#if defined(PPS_ENABLE)
+	(void)printf("    PPS\n");
+#endif
 }
 
 #ifdef CONTROL_SOCKET_ENABLE