diff --git a/fticks.h b/fticks.h
index 1378035..5786d12 100644
--- a/fticks.h
+++ b/fticks.h
@@ -9,3 +9,7 @@ void fticks_log(const struct options *options,
 		const struct client *client,
 		const struct radmsg *msg,
 		const struct rqout *rqout);
+
+/* Local Variables: */
+/* c-file-style: "stroustrup" */
+/* End: */
diff --git a/fticks_hashmac.c b/fticks_hashmac.c
index 38fa126..396927b 100644
--- a/fticks_hashmac.c
+++ b/fticks_hashmac.c
@@ -91,3 +91,7 @@ fticks_hashmac(const uint8_t *in,
     free(in_copy);
     return 0;
 }
+
+/* Local Variables: */
+/* c-file-style: "stroustrup" */
+/* End: */
diff --git a/fticks_hashmac.h b/fticks_hashmac.h
index b6de771..5c387dc 100644
--- a/fticks_hashmac.h
+++ b/fticks_hashmac.h
@@ -8,3 +8,7 @@ int fticks_hashmac(const uint8_t *in,
 		   const uint8_t *key,
 		   size_t out_len,
 		   uint8_t *out);
+
+/* Local Variables: */
+/* c-file-style: "stroustrup" */
+/* End: */
diff --git a/main.c b/main.c
index c419586..74d73ae 100644
--- a/main.c
+++ b/main.c
@@ -7,3 +7,7 @@ int main(int argc, char **argv)
 {
   return radsecproxy_main(argc, argv);
 }
+
+/* Local Variables: */
+/* c-file-style: "stroustrup" */
+/* End: */
diff --git a/radsecproxy-hash.c b/radsecproxy-hash.c
index 350594d..e641767 100644
--- a/radsecproxy-hash.c
+++ b/radsecproxy-hash.c
@@ -84,3 +84,7 @@ main(int argc, char *argv[])
 
   return 0;
 }
+
+/* Local Variables: */
+/* c-file-style: "stroustrup" */
+/* End: */