diff --git a/src/eval.c b/src/eval.c
index 13e520b6db..bfb72b1fc0 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -22976,6 +22976,7 @@ read_viminfo_varlist(virp, writing)
 		    {
 			vim_free(tv.vval.v_string);
 			tv = *etv;
+			vim_free(etv);
 		    }
 		}
 
diff --git a/src/version.c b/src/version.c
index 170784c983..b1b1a524b1 100644
--- a/src/version.c
+++ b/src/version.c
@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    478,
 /**/
     477,
 /**/