diff --git a/.gitignore b/.gitignore
index 5c9c371..220f32c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /pdfpc-4.0.6.tar.gz
 /pdfpc-4.0.7.tar.gz
 /pdfpc-4.0.8.tar.gz
+/v4.1.tar.gz
diff --git a/pdfpc.spec b/pdfpc.spec
index 8486324..aa7655d 100644
--- a/pdfpc.spec
+++ b/pdfpc.spec
@@ -1,12 +1,12 @@
-%global git_tag  4ac542b13e164c6d80ac8dc20ca37646193a1723
 Name:           pdfpc
-Version:        4.0.8
+Version:        4.1
 Release:        1%{?dist}
 Summary:        A GTK based presentation viewer application for GNU/Linux
 
 License:        GPLv2+
 URL:            https://%{name}.github.io/
-Source0:        https://github.com/%{name}/%{name}/archive/%{git_tag}.tar.gz#/%{name}-%{version}.tar.gz
+%global git_tag v%{version} 
+Source0:        https://github.com/%{name}/%{name}/archive/%{git_tag}.tar.gz
 
 BuildRequires:  libgee-devel poppler-glib-devel cmake gtk3-devel
 BuildRequires:  librsvg2-devel vala-devel gstreamer1-devel
@@ -23,7 +23,7 @@ documents, which can be created using nearly any of today's presentation
 software.
 
 %prep
-%setup -q -n %{name}-%{git_tag}
+%autosetup -n %{name}-%{version}
 
 
 %build
@@ -46,6 +46,10 @@ make %{?_smp_mflags}
 
 
 %changelog
+* Tue Dec 13 2017 Michael J Gruber <mjg@fedoraproject.org> - 4.1-1
+- clean up source and setup
+- Update to 4.1
+
 * Sat Aug 26 2017 Ankur Sinha <ankursinha AT fedoraproject DOT org> - 4.0.8-1
 - Update to 4.0.8
 
diff --git a/sources b/sources
index e6fdbcf..3d895f2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (pdfpc-4.0.8.tar.gz) = ba9b22ff9773eb44504bdb5aa67c423725ef105c99060edde0e1b9d67f5836f8ae17192ec9c447c5424bdd6c199984aa2c76fb4177147049991725e0518fb7f9
+SHA512 (v4.1.tar.gz) = 24928dc56b1ced5f221bac2c3597874c62e66217beb248c4948bd4d0918cc695b7ec97f0aa7da82f4f13730d53a83d4dc5eea4cc2d7adef507b9ea3c3cf6f2c9