diff --git a/.gitignore b/.gitignore
index 84fff55..cca4abc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /LFPykit-0.3.tar.gz
+/LFPykit-0.4.tar.gz
diff --git a/python-lfpykit.spec b/python-lfpykit.spec
index 0880692..dd013b9 100644
--- a/python-lfpykit.spec
+++ b/python-lfpykit.spec
@@ -43,7 +43,7 @@ Corrected Four-sphere Head Model for EEG Signals. Front. Hum. Neurosci. 11:490.
 doi: 10.3389/fnhum.2017.00490}
 
 Name:           python-lfpykit
-Version:        0.3
+Version:        0.4
 Release:        %autorelease
 Summary:        Electrostatic models for multicompartment neuron models
 
@@ -58,7 +58,6 @@ BuildArch:      noarch
 %package -n python3-lfpykit
 Summary:        %{summary}
 BuildRequires:  python3-devel
-BuildRequires:  python3-pytest
 
 %description -n python3-lfpykit %_description
 
@@ -74,7 +73,7 @@ Documentation for %{name}.
 find . -type f -name "*.py" -exec sed -i '/^#![  ]*\/usr\/bin\/env.*$/ d' {} 2>/dev/null ';'
 
 %generate_buildrequires
-%pyproject_buildrequires
+%pyproject_buildrequires -x tests
 
 %build
 %pyproject_wheel
diff --git a/sources b/sources
index 28e6630..e0c181b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (LFPykit-0.3.tar.gz) = f1a4d3a14c91777b25f67f4a2937d7038c053f6926d3aea61ca7814299f62083f0bc16cbd5179a0d271ccbbdbb23e3611aa70daed319eb0f0322d7e3c2e5e906
+SHA512 (LFPykit-0.4.tar.gz) = 7dd68e70aee3b67e8e99de0e7e142b3a81ceb28078ea3afb76770f82bcbcdf7116e01daed02e666a8d2d745b67df8ef8216b01313c44c86daa71d959b1cb6e0c