diff --git a/php.ini b/php.ini
new file mode 100644
index 0000000..1276578
--- /dev/null
+++ b/php.ini
@@ -0,0 +1,11 @@
+; wikidiff2 extension settings
+wikidiff2.change_threshold = 0.2
+wikidiff2.moved_line_threshold = 0.4
+wikidiff2.moved_paragraph_detection_cutoff = 100
+wikidiff2.max_word_level_diff_complexity = 40000000
+wikidiff2.max_split_size = 1
+wikidiff2.initial_split_threshold = 0.1
+wikidiff2.final_split_threshold = 0.6
+
+; It is possible this limit will need to be larger for some pages.
+post_max_size = 1000M