diff --git a/pkgs/development/libraries/libspatialindex/default.nix b/pkgs/by-name/li/libspatialindex/package.nix
similarity index 66%
rename from pkgs/development/libraries/libspatialindex/default.nix
rename to pkgs/by-name/li/libspatialindex/package.nix
index 0f9d958ab8c9..ead9fe2b09e0 100644
--- a/pkgs/development/libraries/libspatialindex/default.nix
+++ b/pkgs/by-name/li/libspatialindex/package.nix
@@ -1,4 +1,10 @@
-{ lib, stdenv, fetchFromGitHub, cmake }:
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  fixDarwinDylibNames,
+}:
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "libspatialindex";
@@ -15,7 +21,7 @@ stdenv.mkDerivation (finalAttrs: {
     patchShebangs test/
   '';
 
-  nativeBuildInputs = [ cmake ];
+  nativeBuildInputs = [ cmake ] ++ lib.optional stdenv.isDarwin fixDarwinDylibNames;
 
   cmakeFlags = [
     (lib.cmakeBool "BUILD_TESTING" finalAttrs.finalPackage.doCheck)
@@ -31,11 +37,15 @@ stdenv.mkDerivation (finalAttrs: {
 
   doCheck = true;
 
-  meta = with lib; {
+  postFixup = lib.optionalString stdenv.isDarwin ''
+    install_name_tool -change "@rpath/libspatialindex.7.dylib" "$out/lib/libspatialindex.7.dylib" $out/lib/libspatialindex_c.dylib
+  '';
+
+  meta = {
     description = "Extensible spatial index library in C++";
     homepage = "https://libspatialindex.org";
-    license = licenses.mit;
-    maintainers = teams.geospatial.members;
-    platforms = platforms.unix;
+    license = lib.licenses.mit;
+    maintainers = lib.teams.geospatial.members;
+    platforms = lib.platforms.unix;
   };
 })
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 399de17d3985..40c6d9c5fc75 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -21830,8 +21830,6 @@ with pkgs;
 
   libspatialaudio = callPackage ../development/libraries/libspatialaudio { };
 
-  libspatialindex = callPackage ../development/libraries/libspatialindex { };
-
   libspatialite = callPackage ../development/libraries/libspatialite { };
 
   libstatgrab = callPackage ../development/libraries/libstatgrab {