diff --git a/octave-miscellaneous.spec b/octave-miscellaneous.spec
index d74b1b9..66c1e8d 100644
--- a/octave-miscellaneous.spec
+++ b/octave-miscellaneous.spec
@@ -2,7 +2,7 @@
 
 Name:           octave-%{octpkg}
 Version:        1.2.1
-Release:        12%{?dist}
+Release:        13%{?dist}
 Summary:        Miscellaneous functions for Octave
 Group:          Applications/Engineering
 License:        GPLv3+
@@ -13,6 +13,13 @@ BuildRequires:  octave-devel
 BuildRequires:  dos2unix
 BuildRequires:  octave-general >= 1.3.1
 BuildRequires:  units
+%if 0%{?fedora} >= 30
+BuildRequires:  /usr/bin/2to3
+BuildRequires:  python3-rpm-macros
+%else
+BuildRequires:  python2-rpm-macros
+%endif
+BuildRequires:  /usr/bin/pathfix.py
 
 Requires:       octave(api) = %{octave_api}
 Requires(post): octave
@@ -37,6 +44,12 @@ chmod a-x %{buildroot}/%{octpkgdir}/*.m
 dos2unix %{buildroot}/%{octpkgdir}/*.m
 chmod a-x %{buildroot}/%{octpkgdir}/private/*.m
 dos2unix %{buildroot}/%{octpkgdir}/private/*.m
+%if 0%{?fedora} >= 30
+/usr/bin/2to3 --write --nobackups %{buildroot}%{octpkgdir}
+/usr/bin/pathfix.py -pni "%{__python3} %{py3_shbang_opts}" %{buildroot}%{octpkgdir}
+%else
+/usr/bin/pathfix.py -pni "%{__python2} %{py2_shbang_opts}" %{buildroot}%{octpkgdir}
+%endif
 
 %post
 %octave_cmd pkg rebuild
@@ -58,6 +71,10 @@ dos2unix %{buildroot}/%{octpkgdir}/private/*.m
 %doc %{octpkgdir}/packinfo/COPYING
 
 %changelog
+* Wed Nov 14 2018 Orion Poplawski <orion@cora.nwra.com> - 1.2.1-13
+- Rebuild for octave 4.4
+- Use Python 3 on Fedora 30+
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.1-12
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild