diff --git a/python-scikit-learn.spec b/python-scikit-learn.spec
index 9160fdb..fe12292 100644
--- a/python-scikit-learn.spec
+++ b/python-scikit-learn.spec
@@ -11,7 +11,7 @@ in various contexts.
 
 Name: python-scikit-learn
 Version: 0.19.1
-Release: 4%{?dist}
+Release: 5%{?dist}
 Summary: %{sum}
 License: BSD
 
@@ -25,6 +25,7 @@ Patch1: blas-name.patch
 # https://patch-diff.githubusercontent.com/raw/scikit-learn/scikit-learn/pull/10343
 Patch2: cython-module-name-error.patch
 
+BuildRequires: gcc
 BuildRequires: python2-devel python3-devel
 BuildRequires: atlas-devel blas-devel
 
@@ -119,6 +120,9 @@ popd
 %{python3_sitearch}/scikit_learn-*.egg-info
 
 %changelog
+* Tue Jul 17 2018 Christian Dersch <lupinix@fedoraproject.org> - 0.19.1-5
+- BuildRequires: gcc
+
 * Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.19.1-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild