patch 7.4.1607
Problem:    Comparing a function that exists on two dicts is not backwards
            compatible. (Thinca)
Solution:   Only compare the function, not what the partial adds.
diff --git a/src/version.c b/src/version.c
index 29d4d59..16bb976 100644
--- a/src/version.c
+++ b/src/version.c
@@ -749,6 +749,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1607,
+/**/
     1606,
 /**/
     1605,