diff --git a/pkgs/development/compilers/zig/default.nix b/pkgs/development/compilers/zig/default.nix
index 20ce0b5ff5ee..6a1e5b9e76e4 100644
--- a/pkgs/development/compilers/zig/default.nix
+++ b/pkgs/development/compilers/zig/default.nix
@@ -20,13 +20,6 @@ llvmPackages.stdenv.mkDerivation rec {
     zlib
   ];
 
-  patches = [
-    (substituteAll {
-        src = ./llvm10_polly.patch;
-        llvm_extras = "-Wl,${llvmPackages.llvm}/lib/LLVMPolly.so";
-    })
-  ];
-
   preBuild = ''
     export HOME=$TMPDIR;
   '';
diff --git a/pkgs/development/compilers/zig/llvm10_polly.patch b/pkgs/development/compilers/zig/llvm10_polly.patch
deleted file mode 100644
index 72449c35d91f..000000000000
--- a/pkgs/development/compilers/zig/llvm10_polly.patch
+++ /dev/null
@@ -1,10 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 97608cddf..e451c0711 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -369,4 +369,5 @@ target_link_libraries(zig_cpp LINK_PUBLIC
-     ${CLANG_LIBRARIES}
-     ${LLD_LIBRARIES}
-     ${LLVM_LIBRARIES}
-+    @llvm_extras@
- )