1 files changed, 2 insertions, 0 deletions
diff --git a/src/nvim/diff.c b/src/nvim/diff.c
index 3ab1da76f4..cb76cf17fc 100644
--- a/src/nvim/diff.c
+++ b/src/nvim/diff.c
@@ -2467,6 +2467,7 @@ int diffopt_changed(void)
 
   char *p = p_dip;
   while (*p != NUL) {
+    // Note: Keep this in sync with p_dip_values
     if (strncmp(p, "filler", 6) == 0) {
       p += 6;
       diff_flags_new |= DIFF_FILLER;
@@ -2513,6 +2514,7 @@ int diffopt_changed(void)
       p += 8;
       diff_flags_new |= DIFF_INTERNAL;
     } else if (strncmp(p, "algorithm:", 10) == 0) {
+      // Note: Keep this in sync with p_dip_algorithm_values.
       p += 10;
       if (strncmp(p, "myers", 5) == 0) {
         p += 5;