diff --git a/pkgs/by-name/li/libLAS/package.nix b/pkgs/by-name/li/liblas/package.nix
similarity index 99%
rename from pkgs/by-name/li/libLAS/package.nix
rename to pkgs/by-name/li/liblas/package.nix
index 0f61c70c5f7a..3826a46af7ed 100644
--- a/pkgs/by-name/li/libLAS/package.nix
+++ b/pkgs/by-name/li/liblas/package.nix
@@ -13,7 +13,7 @@
 }:
 
 stdenv.mkDerivation (finalAttrs: {
-  pname = "libLAS";
+  pname = "liblas";
   version = "1.8.1";
 
   src = fetchurl {
diff --git a/pkgs/by-name/op/openscenegraph/package.nix b/pkgs/by-name/op/openscenegraph/package.nix
index 95e35c44172c..53f4aeb4d97a 100644
--- a/pkgs/by-name/op/openscenegraph/package.nix
+++ b/pkgs/by-name/op/openscenegraph/package.nix
@@ -48,7 +48,7 @@
   vncSupport ? false,
   libvncserver,
   lasSupport ? false,
-  libLAS,
+  liblas,
   luaSupport ? false,
   lua,
   sdlSupport ? false,
@@ -108,7 +108,7 @@ stdenv.mkDerivation (finalAttrs: {
     ++ lib.optional svgSupport librsvg
     ++ lib.optional pdfSupport poppler
     ++ lib.optional vncSupport libvncserver
-    ++ lib.optional lasSupport libLAS
+    ++ lib.optional lasSupport liblas
     ++ lib.optional luaSupport lua
     ++ lib.optional sdlSupport SDL2
     ++ lib.optional restSupport asio
diff --git a/pkgs/development/libraries/vtk/generic.nix b/pkgs/development/libraries/vtk/generic.nix
index 09df550969a4..4ee650fb3a38 100644
--- a/pkgs/development/libraries/vtk/generic.nix
+++ b/pkgs/development/libraries/vtk/generic.nix
@@ -43,7 +43,7 @@
   # io modules
   cgns,
   adios2,
-  libLAS,
+  liblas,
   gdal,
   pdal,
   alembic,
@@ -138,7 +138,7 @@ stdenv.mkDerivation (finalAttrs: {
   ) python3Packages.pythonImportsCheckHook;
 
   buildInputs = [
-    libLAS
+    liblas
     alembic
     imath
     c-blosc
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 31a2e5487b3d..972392df607f 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -996,6 +996,7 @@ mapAliases {
   libixp_hg = throw "'libixp_hg' has been renamed to/replaced by 'libixp'"; # Converted to throw 2025-10-27
   libkkc = throw "'libkkc' has been removed due to lack of maintenance. Consider using anthy instead"; # Added 2025-08-28
   libkkc-data = throw "'libkkc-data' has been removed as it depended on libkkc which was removed"; # Added 2025-08-28
+  libLAS = liblas; # Added 2026-02-08
   liblinphone = throw "'liblinphone' has been moved to 'linphonePackages.liblinphone'"; # Added 2025-09-20
   libmesode = throw "'libmesode' has been removed because it was deprecated and archived upstream. Consider using 'libstrophe' instead"; # Added 2026-01-15
   libmp3splt = throw "'libmp3splt' has been removed due to lack of maintenance upstream."; # Added 2025-05-17