diff --git a/test/test_physfs.c b/test/test_physfs.c
index 79f9bb0..b52671f 100644
--- a/test/test_physfs.c
+++ b/test/test_physfs.c
@@ -1116,7 +1116,9 @@ static void open_history_file(void)
 
         do
         {
-            fgets(buf, sizeof (buf), f);
+            if (fgets(buf, sizeof (buf), f) == NULL)
+                break;
+
             if (buf[strlen(buf) - 1] == '\n')
                 buf[strlen(buf) - 1] = '\0';
             add_history(buf);