diff --git a/ChangeLog b/ChangeLog
index 884fafa..86c8f6e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,6 @@
 05/31/2024
 - refactor NGINX port extraction so it works with NGINX >= 1.27.0; closes #49; thanks @anpin
+- add PCRE2_CFLAGS to cache/server object linking
 
 03/11/2024
 - release 1.6.1
diff --git a/src/cfg_int.h b/src/cfg_int.h
index dae1899..040df1a 100644
--- a/src/cfg_int.h
+++ b/src/cfg_int.h
@@ -314,8 +314,7 @@ typedef struct oauth2_cfg_openidc_t {
 		dst = type##_init(log);
 
 #define _OAUTH2_CFG_CTX_CLONE_END                                              \
-	end:                                                                   \
-	return dst;                                                            \
+	end : return dst;                                                      \
 	}
 
 #define _OAUTH2_CFG_CTX_FREE_START(type)                                       \
diff --git a/src/server/nginx.c b/src/server/nginx.c
index 917e552..7c32dfa 100644
--- a/src/server/nginx.c
+++ b/src/server/nginx.c
@@ -100,7 +100,8 @@ static void _oauth2_nginx_host_copy(oauth2_nginx_request_context_t *ctx)
 static void _oauth2_nginx_port_copy(oauth2_nginx_request_context_t *ctx)
 {
 	in_port_t port = ngx_inet_get_port(ctx->r->connection->sockaddr);
-	oauth2_http_request_port_set(ctx->log, ctx->request, (unsigned long)port);
+	oauth2_http_request_port_set(ctx->log, ctx->request,
+				     (unsigned long)port);
 }
 
 static void _oauth2_nginx_path_copy(oauth2_nginx_request_context_t *ctx)