diff --git a/scapy.spec b/scapy.spec
index 9ce6c5c..1ac8f49 100644
--- a/scapy.spec
+++ b/scapy.spec
@@ -32,11 +32,10 @@ requests and replies, and much more.}
 %bcond_with        python2
 %endif
 
-# By default build the documentation
-%if 0%{?fedora} || ( 0%{?rhel} && 0%{?rhel} >= 8 )
+# By default build the documentation only on Fedora due to cc-by-nc-sa license
+%if 0%{?fedora}
 %bcond_without     doc
 %else
-# Documentation build fails on rhel7 due to version of sphinx
 %bcond_with        doc
 %endif
 
@@ -51,14 +50,18 @@ BuildRequires:  sed
 %if 0%{?with_python2}
 BuildRequires:  python2-devel
 BuildRequires:  python2-setuptools
+%if 0%{?with_doc}
 BuildRequires:  python2-tox
 %endif
+%endif
 
 %if 0%{?with_python3}
 BuildRequires:  python%{python3_pkgversion}-devel
 BuildRequires:  python%{python3_pkgversion}-setuptools
+%if 0%{?with_doc}
 BuildRequires:  python%{python3_pkgversion}-tox
 %endif
+%endif
 
 # Recommends only supported on fedora and rhel8+
 %if (0%{?fedora}) || ( 0%{?rhel} && 0%{?rhel} >= 8 )