diff --git a/file.c b/file.c
index e6b0a3f94..085c33379 100644
--- a/file.c
+++ b/file.c
@@ -448,7 +448,7 @@ int parse_file(const char *filename)
 	}
 
 	fmt = strrchr(filename, '.');
-	if (fmt && (!strcasecmp(fmt + 1, "DB") || !strcasecmp(fmt + 1, "BAK"))) {
+	if (fmt && (!strcasecmp(fmt + 1, "DB") || !strcasecmp(fmt + 1, "BAK") || !strcasecmp(fmt + 1, "SQL"))) {
 		if (!try_to_open_db(filename, &mem)) {
 			free(mem.buffer);
 			return 0;