diff --git a/0005-cmake-modules-CheckCxxAtomic.cmake.patch b/0005-cmake-modules-CheckCxxAtomic.cmake.patch
deleted file mode 100644
index 71b7045..0000000
--- a/0005-cmake-modules-CheckCxxAtomic.cmake.patch
+++ /dev/null
@@ -1,39 +0,0 @@
---- a/cmake/modules/CheckCxxAtomic.cmake	2020-03-02 12:49:20.000000000 -0500
-+++ b/cmake/modules/CheckCxxAtomic.cmake	2020-01-29 12:53:56.952149798 -0500
-@@ -10,18 +10,29 @@
-     check_cxx_source_compiles("
- #include <atomic>
- #include <cstdint>
-+
-+#if __s390x__
-+// Boost needs 16-byte atomics for tagged pointers.
-+// These are implemented via inline instructions on the platform
-+// if 16-byte alignment can be proven, and are delegated to libatomic
-+// library routines otherwise.  Whether or not alignment is provably
-+// OK for a std::atomic unfortunately depends on compiler version and
-+// optimization levels, and also on the details of the expression.
-+// We specifically test access via an otherwise unknown pointer here
-+// to ensure we get the most complex case.  If this access can be
-+// done without libatomic, then all accesses can be done.
-+bool atomic16(std::atomic<unsigned __int128> *ptr)
-+{
-+  return *ptr != 0;
-+}
-+#endif
-+
- int main() {
-   std::atomic<uint8_t> w1;
-   std::atomic<uint16_t> w2;
-   std::atomic<uint32_t> w4;
-   std::atomic<uint64_t> w8;
--#ifdef __s390x__
--  // Boost needs 16-byte atomics for tagged pointers.
--  std::atomic<unsigned __int128> w16;
--#else
--  #define w16 0
--#endif
--  return w1 + w2 + w4 + w8 + w16;
-+  return w1 + w2 + w4 + w8;
- }
- " ${var})
- endfunction(check_cxx_atomics)