diff --git a/README.rst b/README.rst
index 300a8fb9..ff0e597d 100644
--- a/README.rst
+++ b/README.rst
@@ -24,9 +24,9 @@ Incremental updates are developed on the `dev branch <https://github.com/achael/
 
 Installing with pip will update most of the required libraries automatically (`numpy <http://www.numpy.org/>`_, `scipy <http://www.scipy.org/>`_, `matplotlib <http://www.matplotlib.org/>`_, `astropy <http://www.astropy.org/>`_, `ephem <http://pypi.python.org/pypi/pyephem/>`_, `future <http://pypi.python.org/pypi/future>`_, `h5py <http://www.h5py.org/>`_, and `pandas <http://www.pandas.pydata.org/>`_).
 
-**If you want to use fast fourier transforms, you will also need to separately install** `NFFT <https://github.com/NFFT/nfft>`_ **and its** `pynfft wrapper <https://github.com/ghisvail/pyNFFT/>`__. 
+**If you want to use fast fourier transforms, you will also need to separately install** `NFFT <https://github.com/NFFT/nfft>`_ **and its** `pyNFFT wrapper <https://github.com/ghisvail/pyNFFT/>`__. **Note that pyNFFT is only supported for python versions 3.11 or lower.**
 
-The simplest way is to use `conda <https://anaconda.org/conda-forge/pynfft/>`__ to install both:
+The simplest way is to use `conda <https://anaconda.org/conda-forge/pynfft/>`__ to install both NFFT and pyNFFT:
 
 
 .. code-block:: bash
diff --git a/ehtim/survey.py b/ehtim/survey.py
index fc7c2b0a..2f569e39 100644
--- a/ehtim/survey.py
+++ b/ehtim/survey.py
@@ -26,7 +26,7 @@
 import paramsurvey.params
 
 import warnings
-warnings.filterwarnings("ignore", category=np.VisibleDeprecationWarning)
+#warnings.filterwarnings("ignore", category=np.VisibleDeprecationWarning)
 
 
 ##################################################################################################
diff --git a/setup.py b/setup.py
index e8415e28..443016cb 100755
--- a/setup.py
+++ b/setup.py
@@ -36,8 +36,8 @@ def read(fname):
                    "scripts/imaging.py",
                    "scripts/imgsum.py"],
 
-          install_requires=["numpy>=1.24,<2.0",
-                            "scipy>=1.9.3",#,<1.14",
+          install_requires=["numpy>=1.24",   #,<2.0",
+                            "scipy>=1.9.3",  #,<1.14.0"
                             "astropy>=5.0.4",
                             "matplotlib>=3.7.3",
                             "skyfield",
@@ -46,7 +46,7 @@ def read(fname):
                             "requests",
                             "future",
                             "networkx", 
-                           # "pynfft; platform_system!='Darwin' or platform_machine!='arm64'",
+                           # "pynfft; platform_system!='Darwin' or platform_machine!='arm64'", # now must install manually
                             "paramsurvey"
                            ],
           classifiers=[