diff --git a/colm-version-upgrade.patch b/colm-version-upgrade.patch
deleted file mode 100644
index 6e40899..0000000
--- a/colm-version-upgrade.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -Nur ragel-7.0.0.12/configure ragel-7.0.0.12/configure
---- ragel-7.0.0.12/configure    2020-06-23 14:53:40.193071700 +0800
-+++ ragel-7.0.0.12/configure    2020-06-23 14:48:38.350420000 +0800
-@@ -2516,7 +2516,7 @@
-
- PUBDATE="May 2019"
-
--EXPECTED_COLM=0.13.0.7
-+EXPECTED_COLM=0.14.1
-
- am__api_version='1.15'