diff --git a/contrib/pg_upgrade/exec.c b/contrib/pg_upgrade/exec.c
index b38d801b5c1..3053c740329 100644
--- a/contrib/pg_upgrade/exec.c
+++ b/contrib/pg_upgrade/exec.c
@@ -73,7 +73,6 @@ exec_prog(const char *log_file, const char *opt_log_file,
 	pg_log(PG_VERBOSE, "%s\n", cmd);
 
 #ifdef WIN32
-
 	/*
 	 * For some reason, Windows issues a file-in-use error if we write data to
 	 * the log file from a non-primary thread just before we create a
@@ -155,7 +154,6 @@ exec_prog(const char *log_file, const char *opt_log_file,
 	}
 
 #ifndef WIN32
-
 	/*
 	 * We can't do this on Windows because it will keep the "pg_ctl start"
 	 * output filename open until the server stops, so we do the \n\n above on