diff --git a/.clang-tidy.yml b/.clang-tidy.yml
index 539acdd7c3..36c117c3e0 100644
--- a/.clang-tidy.yml
+++ b/.clang-tidy.yml
@@ -15,4 +15,5 @@ Checks: >-
   bugprone-suspicious-realloc-usage,
   misc-const-correctness,
   portability-*,
-  readability-named-parameter
+  readability-named-parameter,
+  readability-redundant-control-flow
diff --git a/docs/examples/synctime.c b/docs/examples/synctime.c
index b9fc30c06c..48751b92c9 100644
--- a/docs/examples/synctime.c
+++ b/docs/examples/synctime.c
@@ -211,7 +211,6 @@ static void showUsage(void)
           " port.\n");
   fprintf(stderr, " --help                    Print this help.\n");
   fprintf(stderr, "\n");
-  return;
 }
 
 int main(int argc, const char *argv[])
diff --git a/tests/server/tftpd.c b/tests/server/tftpd.c
index 638a1350ca..d4f2b01601 100644
--- a/tests/server/tftpd.c
+++ b/tests/server/tftpd.c
@@ -878,7 +878,6 @@ abort:
     curlx_close(test->ofile);
     test->ofile = 0;
   }
-  return;
 }
 
 /*