diff --git a/src/init.c b/src/init.c
index 996e3057..6a0d0900 100644
--- a/src/init.c
+++ b/src/init.c
@@ -855,6 +855,16 @@ void Usage(void)
     fprintf(ErrFp, " -m     Start calendar with Monday rather than Sunday\n");
     fprintf(ErrFp, " -y     Synthesize tags for tagless reminders\n");
     fprintf(ErrFp, " -j[n]  Run in 'purge' mode.  [n = INCLUDE depth]\n");
+    fprintf(ErrFp, "\nLong Options:\n");
+    fprintf(ErrFp, " --version              Print Remind version\n");
+    fprintf(ErrFp, " --hide-completed-todos Don't show completed todos on calendar\n");
+    fprintf(ErrFp, " --only-todos           Only issue TODO reminders\n");
+    fprintf(ErrFp, " --only-events          Do not issue TODO reminders\n");
+    fprintf(ErrFp, " --json                 Use JSON output instead of plain-text\n");
+    fprintf(ErrFp, " --max-execution-time=n Limit execution time to n seconds\n");
+    fprintf(ErrFp, " --print-config-cmd     Print ./configure cmd used to build Remind\n");
+    fprintf(ErrFp, " --print-errs           Print all possible error messages\n");
+    fprintf(ErrFp, " --print-tokens         Print all possible Remind tokens\n");
     fprintf(ErrFp, "\nRemind home page: %s\n", PACKAGE_URL);
     exit(EXIT_FAILURE);
 }