diff --git a/pkgs/development/compilers/llvm/10/libc++abi/default.nix b/pkgs/development/compilers/llvm/10/libc++abi/default.nix
index 7541cee1a54..1909996614d 100644
--- a/pkgs/development/compilers/llvm/10/libc++abi/default.nix
+++ b/pkgs/development/compilers/llvm/10/libc++abi/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.isDarwin ''
     export TRIPLE=x86_64-apple-darwin
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
-    patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch}
+    patch -p1 -d $(ls -d libcxx-*) -i ${../../libcxx-0001-musl-hacks.patch}
   '' + lib.optionalString stdenv.hostPlatform.isWasm ''
     patch -p1 -d $(ls -d llvm-*) -i ${./wasm.patch}
   '';
diff --git a/pkgs/development/compilers/llvm/11/libc++abi/default.nix b/pkgs/development/compilers/llvm/11/libc++abi/default.nix
index a95a3051415..c35ec706a02 100644
--- a/pkgs/development/compilers/llvm/11/libc++abi/default.nix
+++ b/pkgs/development/compilers/llvm/11/libc++abi/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.isDarwin ''
     export TRIPLE=x86_64-apple-darwin
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
-    patch -p1 -d libcxx -i ${../libcxx-0001-musl-hacks.patch}
+    patch -p1 -d libcxx -i ${../../libcxx-0001-musl-hacks.patch}
   '' + lib.optionalString stdenv.hostPlatform.isWasm ''
     patch -p1 -d llvm -i ${./wasm.patch}
   '';
diff --git a/pkgs/development/compilers/llvm/5/libc++abi/default.nix b/pkgs/development/compilers/llvm/5/libc++abi/default.nix
index 8fc9ef9fded..dd148a8917f 100644
--- a/pkgs/development/compilers/llvm/5/libc++abi/default.nix
+++ b/pkgs/development/compilers/llvm/5/libc++abi/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.isDarwin ''
     export TRIPLE=x86_64-apple-darwin
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
-    patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch}
+    patch -p1 -d $(ls -d libcxx-*) -i ${../../libcxx-0001-musl-hacks.patch}
   '';
 
   installPhase = if stdenv.isDarwin
diff --git a/pkgs/development/compilers/llvm/6/libc++abi/default.nix b/pkgs/development/compilers/llvm/6/libc++abi/default.nix
index 6e99f2d287a..c0d90f6c8e4 100644
--- a/pkgs/development/compilers/llvm/6/libc++abi/default.nix
+++ b/pkgs/development/compilers/llvm/6/libc++abi/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.isDarwin ''
     export TRIPLE=x86_64-apple-darwin
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
-    patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch}
+    patch -p1 -d $(ls -d libcxx-*) -i ${../../libcxx-0001-musl-hacks.patch}
   '';
 
   installPhase = if stdenv.isDarwin
diff --git a/pkgs/development/compilers/llvm/7/libc++abi/default.nix b/pkgs/development/compilers/llvm/7/libc++abi/default.nix
index 61879be91da..84c47865141 100644
--- a/pkgs/development/compilers/llvm/7/libc++abi/default.nix
+++ b/pkgs/development/compilers/llvm/7/libc++abi/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.isDarwin ''
     export TRIPLE=x86_64-apple-darwin
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
-    patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch}
+    patch -p1 -d $(ls -d libcxx-*) -i ${../../libcxx-0001-musl-hacks.patch}
   '';
 
   cmakeFlags =
diff --git a/pkgs/development/compilers/llvm/8/libc++abi/default.nix b/pkgs/development/compilers/llvm/8/libc++abi/default.nix
index 411b94e6275..bde67f86640 100644
--- a/pkgs/development/compilers/llvm/8/libc++abi/default.nix
+++ b/pkgs/development/compilers/llvm/8/libc++abi/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.isDarwin ''
     export TRIPLE=x86_64-apple-darwin
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
-    patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch}
+    patch -p1 -d $(ls -d libcxx-*) -i ${../../libcxx-0001-musl-hacks.patch}
   '' + lib.optionalString stdenv.hostPlatform.isWasm ''
     patch -p1 -d $(ls -d llvm-*) -i ${./wasm.patch}
   '';
diff --git a/pkgs/development/compilers/llvm/9/libc++abi/default.nix b/pkgs/development/compilers/llvm/9/libc++abi/default.nix
index ceb83d252a8..99d3918b89d 100644
--- a/pkgs/development/compilers/llvm/9/libc++abi/default.nix
+++ b/pkgs/development/compilers/llvm/9/libc++abi/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation {
   '' + lib.optionalString stdenv.isDarwin ''
     export TRIPLE=x86_64-apple-darwin
   '' + lib.optionalString stdenv.hostPlatform.isMusl ''
-    patch -p1 -d $(ls -d libcxx-*) -i ${../libcxx-0001-musl-hacks.patch}
+    patch -p1 -d $(ls -d libcxx-*) -i ${../../libcxx-0001-musl-hacks.patch}
   '' + lib.optionalString stdenv.hostPlatform.isWasm ''
     patch -p1 -d $(ls -d llvm-*) -i ${./wasm.patch}
   '';