diff --git a/SoapySDR.spec b/SoapySDR.spec
index 6b9c972..5651e28 100644
--- a/SoapySDR.spec
+++ b/SoapySDR.spec
@@ -49,7 +49,7 @@ library header file documentation.
 
 %build
 export Python_ADDITIONAL_VERSIONS="%{python3_version}"
-%cmake -DUSE_PYTHON_CONFIG=ON -DPYTHON3_EXECUTABLE=%{__python3} ..
+%cmake -DUSE_PYTHON_CONFIG=ON -DPYTHON3_EXECUTABLE=%{__python3}
 %cmake_build
 
 %install