diff --git a/markdown-2.6.11-python37.patch b/markdown-2.6.11-python37.patch
deleted file mode 100644
index fc96c27..0000000
--- a/markdown-2.6.11-python37.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -up Markdown-2.6.11/tests/__init__.py.orig markdown/tests/__init__.py
---- Markdown-2.6.11/tests/__init__.py.orig	2018-06-03 10:51:55.518781537 +0000
-+++ Markdown-2.6.11/tests/__init__.py	2018-06-03 10:59:34.088350325 +0000
-@@ -185,5 +185,7 @@ def run():
-     # Except for the warnings that shouldn't
-     warnings.filterwarnings('default', category=PendingDeprecationWarning)
-     warnings.filterwarnings('default', category=DeprecationWarning, module='markdown')
-+    warnings.filterwarnings('default', category=DeprecationWarning, module='yaml')
-+    warnings.filterwarnings('default', category=DeprecationWarning, module='nose')
- 
-     nose.main(addplugins=[HtmlOutput(), Markdown()])