diff --git a/meson.build b/meson.build
index e2f124b..8119c5d 100644
--- a/meson.build
+++ b/meson.build
@@ -1,4 +1,4 @@
-project('fourdst', 'cpp', version: 'v0.9.17', default_options: ['cpp_std=c++23'], meson_version: '>=1.5.0')
+project('fourdst', 'cpp', version: 'v0.9.18', default_options: ['cpp_std=c++23'], meson_version: '>=1.5.0')
 
 add_project_arguments('-fvisibility=default', language: 'cpp')
 
diff --git a/meson_options.txt b/meson_options.txt
index e64380e..8afaa00 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -2,7 +2,7 @@ option('pkg_config', type: 'boolean', value: false, description: 'generate pkg-c
 option('electron_build_py_backend', type: 'boolean', value: false, description: 'use pyinstaller to build the python backend for the electron app')
 option('build_tests', type: 'boolean', value: false, description: 'compile subproject tests')
 option('build_lib_all', type: 'boolean', value: true, description: 'build the full fourdst library with all features enabled')
-option('build_lib_comp', type: 'boolean', value: false, description: 'build the minimal fourdst library with only compression and decompression features enabled')
+option('build_lib_comp', type: 'boolean', value: false, description: 'build the fourdst libcomposition library')
 option('build_lib_config', type: 'boolean', value: false, description: 'build the fourdst library configuration tool only')
 option('build_lib_const', type: 'boolean', value: false, description: 'build the fourdst library constants only')
 option('build_python', type: 'boolean', value: true, description: 'build the python bindings so you can use fourdst from python. This will also build libcomposition, libconfig, and libconstants')
diff --git a/pyproject.toml b/pyproject.toml
index d1c15d5..26be2f9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,3 +34,18 @@ dependencies = [
 [project.scripts]
 fourdst-cli = "fourdst.cli.main:app"
 
+[tool.meson-python.args]
+setup = [
+    '-Dpkg_config=false',
+    '-Dbuild_python=true',
+    '-Delectron_build_py_backend=false',
+    '-Dbuild_tests=false',
+    '-Dbuild_lib_all=false',
+    '-Dbuild_lib_comp=true',
+    '-Dbuild_lib_config=true',
+    '-Dbuild_lib_const=true',
+    '-Dbuild_lib_log=true',
+    '-Dbuild_lib_plugin=false'
+]
+
+
diff --git a/src-pybind/composition/bindings.cpp b/src-pybind/composition/bindings.cpp
index 4b67581..d148565 100644
--- a/src-pybind/composition/bindings.cpp
+++ b/src-pybind/composition/bindings.cpp
@@ -277,13 +277,6 @@ void register_comp_bindings(pybind11::module &m) {
                &fourdst::composition::utils::CompositionHash::hash_exact<fourdst::composition::Composition>,
                py::arg("composition"),
                "Compute a hash for a given Composition object."
-          )
-          .def_static(
-               "hash_quantized",
-               &fourdst::composition::utils::CompositionHash::hash_quantized<fourdst::composition::Composition>,
-               py::arg("composition"),
-               py::arg("eps"),
-               "Compute a quantized hash for a given Composition object with specified precision."
           );
 
      utils.def(
diff --git a/subprojects/libconfig.wrap b/subprojects/libconfig.wrap
index 7a63091..7d8799b 100644
--- a/subprojects/libconfig.wrap
+++ b/subprojects/libconfig.wrap
@@ -1,4 +1,4 @@
 [wrap-git]
 url = https://github.com/4D-STAR/libconfig.git
-revision = v2.0.2
+revision = v2.0.3
 depth = 1