diff --git a/pkgs/development/compilers/chicken/4/chicken.nix b/pkgs/development/compilers/chicken/4/chicken.nix
index 47625a4d5de9..f33e594b7e25 100644
--- a/pkgs/development/compilers/chicken/4/chicken.nix
+++ b/pkgs/development/compilers/chicken/4/chicken.nix
@@ -31,6 +31,7 @@ stdenv.mkDerivation {
   ] ++ (lib.optionals stdenv.isDarwin [
     "XCODE_TOOL_PATH=${darwin.binutils.bintools}/bin"
     "C_COMPILER=$(CC)"
+    "POSTINSTALL_PROGRAM=install_name_tool"
   ]);
 
   # We need a bootstrap-chicken to regenerate the c-files after
diff --git a/pkgs/tools/backup/ugarit-manifest-maker/default.nix b/pkgs/tools/backup/ugarit-manifest-maker/default.nix
index 980aaa05ec36..8c37a7b72ac7 100644
--- a/pkgs/tools/backup/ugarit-manifest-maker/default.nix
+++ b/pkgs/tools/backup/ugarit-manifest-maker/default.nix
@@ -27,6 +27,5 @@ in with pkgs; eggDerivation rec {
     license = licenses.bsd3;
     maintainers = [ maintainers.ebzzry ];
     platforms = platforms.unix;
-    broken = stdenv.isDarwin && stdenv.isAarch64;
   };
 }
diff --git a/pkgs/tools/backup/ugarit/default.nix b/pkgs/tools/backup/ugarit/default.nix
index 9000ff54f673..39c11cc0c91a 100644
--- a/pkgs/tools/backup/ugarit/default.nix
+++ b/pkgs/tools/backup/ugarit/default.nix
@@ -37,6 +37,5 @@ in with pkgs; eggDerivation rec {
     license = licenses.bsd3;
     maintainers = [ maintainers.ebzzry ];
     platforms = platforms.unix;
-    broken = stdenv.isDarwin && stdenv.isAarch64;
   };
 }