diff --git a/.gitmodules b/.gitmodules
index 5083c4e..c755479 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -15,4 +15,4 @@
 	url = https://github.com/Cyan4973/xxHash.git
 [submodule "lwtnn"]
 	path = lwtnn
-	url = https://github.com/lwtnn/lwtnn.git
+	url = https://github.com/sbein/lwtnn.git
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3491301..80ab6af 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,10 +4,13 @@ if(NOT SKBUILD_PROJECT_VERSION)
   set(SKBUILD_PROJECT_VERSION "0.0.0")  # provided by scikit-build-core
 endif()
 string(REPLACE "." ";" VERSION_SPLIT ${SKBUILD_PROJECT_VERSION})
+set(CORRECTIONLIB_SKBUILD_PROJECT_VERSION "${SKBUILD_PROJECT_VERSION}")
 list(GET VERSION_SPLIT 0 SPLIT_VERSION_MAJOR)
 list(GET VERSION_SPLIT 1 SPLIT_VERSION_MINOR)
 
 project(correctionlib VERSION ${SPLIT_VERSION_MAJOR}.${SPLIT_VERSION_MINOR} LANGUAGES CXX)
+set(CORRECTIONLIB_VERSION_MAJOR "${correctionlib_VERSION_MAJOR}")
+set(CORRECTIONLIB_VERSION_MINOR "${correctionlib_VERSION_MINOR}")
 
 option(BUILD_DEMO "Build demo program" ON)
 
@@ -61,8 +64,8 @@ if(MSVC)
   target_compile_options(correctionlib PRIVATE /Zc:__cplusplus /utf-8)
 else()
   target_compile_options(correctionlib PRIVATE -Wall -Wextra -Wpedantic -Werror)
-target_link_libraries(correctionlib PRIVATE lwtnn-stat)
 endif()
+target_link_libraries(correctionlib PRIVATE lwtnn-stat)
 if(ZLIB_FOUND)
   target_link_libraries(correctionlib PRIVATE ZLIB::ZLIB)
 endif()
diff --git a/include/version.h.in b/include/version.h.in
index 2e87d6d..b73f84c 100644
--- a/include/version.h.in
+++ b/include/version.h.in
@@ -4,9 +4,9 @@
 #include <string_view>
 
 namespace correction {
-  constexpr std::string_view correctionlib_version{"@SKBUILD_PROJECT_VERSION@"};
-  constexpr int correctionlib_major_version{@correctionlib_VERSION_MAJOR@};
-  constexpr int correctionlib_minor_version{@correctionlib_VERSION_MINOR@};
+	  constexpr std::string_view correctionlib_version{"@CORRECTIONLIB_SKBUILD_PROJECT_VERSION@"};
+	    constexpr int correctionlib_major_version{@CORRECTIONLIB_VERSION_MAJOR@};
+	      constexpr int correctionlib_minor_version{@CORRECTIONLIB_VERSION_MINOR@};
 }
 
 #endif // CORRECTIONLIB_VERSION_H
diff --git a/lwtnn b/lwtnn
index 8243609..7056a15 160000
--- a/lwtnn
+++ b/lwtnn
@@ -1 +1 @@
-Subproject commit 82436098bf76f9784fd89e2c760355bc40cec35c
+Subproject commit 7056a1524b07d97d5376f72c20030f831c0dffff
diff --git a/src/correctionlib/cli.py b/src/correctionlib/cli.py
index ae3c26f..d187332 100644
--- a/src/correctionlib/cli.py
+++ b/src/correctionlib/cli.py
@@ -152,10 +152,24 @@ def setup_merge(subparsers):
     return parser
 
 
-def config(console: Console, args: argparse.Namespace) -> int:
+def _artifact_base_dir():
+    from pathlib import Path
+
+    import correctionlib._core as _core
+
+    # Prefer extension-module path in editable installs, since headers live with built artifacts, not the source tree.
+    # Prevents failure in test_cmake_static_compilation: fatal error: correction.h: No such file or directory
+    base = Path(_core.__file__).resolve().parent
+    if (base / "cmake").exists() and (base / "include").exists():
+        return base
+
     from .util import this_module_path
 
-    base_dir = this_module_path()
+    return this_module_path()
+
+
+def config(console: Console, args: argparse.Namespace) -> int:
+    base_dir = _artifact_base_dir()
     incdir = base_dir / "include"
     libdir = base_dir / "lib"
     out = []
diff --git a/tests/test_binding.py b/tests/test_binding.py
index 853ccf1..4125b2e 100644
--- a/tests/test_binding.py
+++ b/tests/test_binding.py
@@ -90,9 +90,13 @@ def test_cmake_static_compilation(csetstr: str):
         with open(cmake, "w") as f:
             f.write(CMAKELIST_SRC)
         testprog = os.path.join(tmpdir, "test.cc")
-        # SKBUILD_PROJECT_VERSION only includes major.minor.patch
-        # it also trims any prerelease suffixes
-        versionstr = ".".join(map(str, correctionlib.version.__version_tuple__[:3]))
+
+        # SKBUILD_PROJECT_VERSION stores the normalized base version and trims
+        # any prerelease/dev suffixes, so mirror that behavior here.
+        from packaging.version import Version
+
+        versionstr = Version(correctionlib.version.version).base_version
+
         with open(testprog, "w") as f:
             f.write(TESTPROG_SRC % (versionstr, csetstr))
         flags = (
@@ -114,3 +118,21 @@ def test_cmake_static_compilation(csetstr: str):
         subprocess.run(
             [os.path.join(tmpdir, prog)], capture_output=True, check=True, cwd=tmpdir
         )
+
+
+def test_cli_config_paths():
+    import subprocess
+    from pathlib import Path
+
+    incdir = Path(
+        subprocess.check_output(["correction", "config", "--incdir"]).decode().strip()
+    )
+    cmakeflag = (
+        subprocess.check_output(["correction", "config", "--cmake"]).decode().strip()
+    )
+    cmakedir = Path(cmakeflag.split("=", 1)[1])
+
+    assert incdir.exists()
+    assert (incdir / "correction.h").exists()
+    assert cmakedir.exists()
+    assert (cmakedir / "correctionlibConfig.cmake").exists()