diff --git a/patch/7zip-fix-errors.diff b/patch/7zip-fix-errors.diff
deleted file mode 100644
index 5a051c73..00000000
--- a/patch/7zip-fix-errors.diff
+++ /dev/null
@@ -1,27 +0,0 @@
---- a/C/Threads.c
-+++ b/C/Threads.c
-@@ -371,10 +371,11 @@
- 
- WRes Event_Set(CEvent *p)
- {
-+  int res1, res2;
-   RINOK(pthread_mutex_lock(&p->_mutex))
-   p->_state = True;
--  int res1 = pthread_cond_broadcast(&p->_cond);
--  int res2 = pthread_mutex_unlock(&p->_mutex);
-+  res1 = pthread_cond_broadcast(&p->_cond);
-+  res2 = pthread_mutex_unlock(&p->_mutex);
-   return (res2 ? res2 : res1);
- }
- 
---- a/CPP/7zip/UI/Common/EnumDirItems.cpp
-+++ b/CPP/7zip/UI/Common/EnumDirItems.cpp
-@@ -287,7 +287,7 @@
-   
-   CObjectVector<NFind::CDirEntry> entries;
- 
--  for (unsigned ttt = 0; ; ttt++)
-+  for (;;)
-   {
-     bool found;
-     NFind::CDirEntry de;