diff --git a/3Depict.spec b/3Depict.spec
index 5f6ebf7..b6d48d0 100644
--- a/3Depict.spec
+++ b/3Depict.spec
@@ -1,6 +1,6 @@
 Name:		3Depict
 Version:	0.0.20
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	Valued 3D point cloud visualization and analysis
 Group:		Applications/Engineering
 
@@ -119,6 +119,9 @@ mv docs/manual-latex/manual.pdf %{name}-%{version}-manual.pdf
 
 
 %changelog
+* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.0.20-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
 * Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.0.20-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild