diff --git a/dev-python/lmfit/Manifest b/dev-python/lmfit/Manifest
index acff0a66d8b89..06a7088be5cc3 100644
--- a/dev-python/lmfit/Manifest
+++ b/dev-python/lmfit/Manifest
@@ -1,3 +1 @@
-DIST lmfit-1.3.1.tar.gz 629917 BLAKE2B 6cb5f478bf0b31ce6fe6ccfc97d216fae63f8efa159b30151896254352d3d0e1667d276101f93d357a0dabc39462bd110f115ff6e89c18739c1728f089f54d89 SHA512 b6766224ecd4c75e09a935ab86041852f22491870191c6b6b8cc0e5a873e7c69cb6f11517afa987289c63fb249a8ceef7c336e1c7c4e19d33a2e1bc04fbe6aa6
-DIST lmfit-1.3.2.tar.gz 623945 BLAKE2B aa2f1a98a842199271c09297d1399fdc408c58114e67324503151e7701c7176e6b03d218d668d6bf002c0ad61474e18d11edbdacfb4b621533b8f958d0f2026d SHA512 2dbba258aa14bd9bdb032cfe93086e207da5398137a06031aa1f09a0f9c35636e89488ed1bd348cdc2a5ea140df839f5cb414d9d208ac7ddda5f7f11d0c058d4
 DIST lmfit-1.3.3.tar.gz 632645 BLAKE2B 9a8634a92e20a113ae5d5907ff223fc083716d2a5ca07a37dbc4c47963a0af91369721557b8a95df377c098e75b269c2bbea054e9ad35d6574d04b3f996ee1a0 SHA512 d81f950b3f4f4f25f3e814e063925f6f92d3ff1b05ee23bf0d89fd23be993ed34122b8db2b1376481cbe93243facb1de9437268c2bb99c97d9421af5b8443de7
diff --git a/dev-python/lmfit/files/lmfit-1.3.1-np2.patch b/dev-python/lmfit/files/lmfit-1.3.1-np2.patch
deleted file mode 100644
index 6b6bbb2308cf9..0000000000000
--- a/dev-python/lmfit/files/lmfit-1.3.1-np2.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-diff --git a/lmfit/parameter.py b/lmfit/parameter.py
-index ca9ccc72..a7ec9a65 100644
---- a/lmfit/parameter.py
-+++ b/lmfit/parameter.py
-@@ -181,9 +181,8 @@ def __reduce__(self):
-         params = [self[k] for k in self]
- 
-         # find the symbols from _asteval.symtable, that need to be remembered.
--        sym_unique = self._asteval.user_defined_symbols()
-         unique_symbols = {key: deepcopy(self._asteval.symtable[key])
--                          for key in sym_unique}
-+                          for key in self._asteval.user_defined_symbols()}
- 
-         return self.__class__, (), {'unique_symbols': unique_symbols,
-                                     'params': params}
-@@ -567,9 +566,8 @@ def dumps(self, **kws):
- 
-         """
-         params = [p.__getstate__() for p in self.values()]
--        sym_unique = self._asteval.user_defined_symbols()
-         unique_symbols = {key: encode4js(deepcopy(self._asteval.symtable[key]))
--                          for key in sym_unique}
-+                          for key in self._asteval.user_defined_symbols()}
-         return json.dumps({'unique_symbols': unique_symbols,
-                            'params': params}, **kws)
- 
-diff --git a/tests/test_model.py b/tests/test_model.py
-index 396ea0b1..24dfbfcd 100644
---- a/tests/test_model.py
-+++ b/tests/test_model.py
-@@ -900,7 +900,7 @@ def test_independent_var_parsing(self):
-         yatan = stepmod2.eval(pars, x=x)
- 
-         assert (yatan-yline).std() > 0.1
--        assert (yatan-yline).ptp() > 1.0
-+        assert np.ptp(yatan-yline) > 1.0
- 
-         voigtmod = Model(voigt)
-         assert 'x' in voigtmod.independent_vars
diff --git a/dev-python/lmfit/lmfit-1.3.1-r1.ebuild b/dev-python/lmfit/lmfit-1.3.1-r1.ebuild
deleted file mode 100644
index 7f6e86d4ee690..0000000000000
--- a/dev-python/lmfit/lmfit-1.3.1-r1.ebuild
+++ /dev/null
@@ -1,42 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_{10..13} )
-
-inherit distutils-r1 pypi
-
-DESCRIPTION="Non-Linear Least-Squares Minimization and Curve-Fitting for Python"
-HOMEPAGE="
-	https://lmfit.github.io/lmfit-py/
-	https://github.com/lmfit/lmfit-py/
-	https://pypi.org/project/lmfit/
-"
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="~amd64"
-
-RDEPEND="
-	>=dev-python/asteval-1.0.0[${PYTHON_USEDEP}]
-	>=dev-python/dill-0.3.4[${PYTHON_USEDEP}]
-	>=dev-python/numpy-1.19[${PYTHON_USEDEP}]
-	>=dev-python/scipy-1.6[${PYTHON_USEDEP}]
-	>=dev-python/uncertainties-3.1.4[${PYTHON_USEDEP}]
-"
-BDEPEND="
-	>=dev-python/setuptools-scm-6.2[${PYTHON_USEDEP}]
-"
-
-distutils_enable_tests pytest
-
-PATCHES=(
-	# https://github.com/lmfit/lmfit-py/pull/959
-	"${FILESDIR}/${P}-np2.patch"
-)
-
-python_test() {
-	epytest -o addopts=
-}
diff --git a/dev-python/lmfit/lmfit-1.3.1.ebuild b/dev-python/lmfit/lmfit-1.3.1.ebuild
deleted file mode 100644
index 93e1d36d7e104..0000000000000
--- a/dev-python/lmfit/lmfit-1.3.1.ebuild
+++ /dev/null
@@ -1,37 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_{10..12} )
-
-inherit distutils-r1 pypi
-
-DESCRIPTION="Non-Linear Least-Squares Minimization and Curve-Fitting for Python"
-HOMEPAGE="
-	https://lmfit.github.io/lmfit-py/
-	https://github.com/lmfit/lmfit-py/
-	https://pypi.org/project/lmfit/
-"
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="~amd64"
-
-RDEPEND="
-	>=dev-python/asteval-0.9.28[${PYTHON_USEDEP}]
-	>=dev-python/dill-0.3.4[${PYTHON_USEDEP}]
-	>=dev-python/numpy-1.19[${PYTHON_USEDEP}]
-	>=dev-python/scipy-1.6[${PYTHON_USEDEP}]
-	>=dev-python/uncertainties-3.1.4[${PYTHON_USEDEP}]
-"
-BDEPEND="
-	>=dev-python/setuptools-scm-6.2[${PYTHON_USEDEP}]
-"
-
-distutils_enable_tests pytest
-
-python_test() {
-	epytest -o addopts=
-}
diff --git a/dev-python/lmfit/lmfit-1.3.2.ebuild b/dev-python/lmfit/lmfit-1.3.2.ebuild
deleted file mode 100644
index 8c8e470ae48b1..0000000000000
--- a/dev-python/lmfit/lmfit-1.3.2.ebuild
+++ /dev/null
@@ -1,37 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_{10..13} )
-
-inherit distutils-r1 pypi
-
-DESCRIPTION="Non-Linear Least-Squares Minimization and Curve-Fitting for Python"
-HOMEPAGE="
-	https://lmfit.github.io/lmfit-py/
-	https://github.com/lmfit/lmfit-py/
-	https://pypi.org/project/lmfit/
-"
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="~amd64"
-
-RDEPEND="
-	>=dev-python/asteval-1.0.0[${PYTHON_USEDEP}]
-	>=dev-python/dill-0.3.4[${PYTHON_USEDEP}]
-	>=dev-python/numpy-1.19[${PYTHON_USEDEP}]
-	>=dev-python/scipy-1.6[${PYTHON_USEDEP}]
-	>=dev-python/uncertainties-3.2.2[${PYTHON_USEDEP}]
-"
-BDEPEND="
-	>=dev-python/setuptools-scm-6.2[${PYTHON_USEDEP}]
-"
-
-distutils_enable_tests pytest
-
-python_test() {
-	epytest -o addopts=
-}