diff --git a/0001-installation-fix.patch b/0001-installation-fix.patch
deleted file mode 100644
index 677b689..0000000
--- a/0001-installation-fix.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-From 3d36f9efa2e2f7a39a926e2d1acea2255b990b03 Mon Sep 17 00:00:00 2001
-From: David Tardon <dtardon@redhat.com>
-Date: Mon, 3 Feb 2014 21:41:00 +0100
-Subject: [PATCH] installation fix
-
----
- solenv/bin/modules/installer/scriptitems.pm | 15 ++++++---------
- solenv/bin/modules/installer/worker.pm      |  1 -
- 2 files changed, 6 insertions(+), 10 deletions(-)
-
-diff --git a/solenv/bin/modules/installer/scriptitems.pm b/solenv/bin/modules/installer/scriptitems.pm
-index 5f8dfd6..dff0f13 100644
---- a/solenv/bin/modules/installer/scriptitems.pm
-+++ b/solenv/bin/modules/installer/scriptitems.pm
-@@ -1131,11 +1131,10 @@ sub remove_Files_Without_Sourcedirectory
- 
-             if ( ! $installer::globals::languagepack && !$installer::globals::helppack)
-             {
--                $infoline = "ERROR: Removing file $filename from file list.\n";
-+                $infoline = "WARNING: Removing file $filename from file list.\n";
-                 push( @installer::globals::logfileinfo, $infoline);
- 
--                push(@missingfiles, "ERROR: File not found: $filename\n");
--                $error_occurred = 1;
-+                push(@missingfiles, "WARNING: File not found: $filename\n");
- 
-                 next;   # removing this file from list, if sourcepath is empty
-             }
-@@ -1143,11 +1142,10 @@ sub remove_Files_Without_Sourcedirectory
-             {
-                 if (( $onefile->{'ismultilingual'} ) || ( $styles =~ /\bFORCELANGUAGEPACK\b/ ))
-                 {
--                    $infoline = "ERROR: Removing file $filename from file list.\n";
-+                    $infoline = "WARNING: Removing file $filename from file list.\n";
-                     push( @installer::globals::logfileinfo, $infoline);
- 
--                    push(@missingfiles, "ERROR: File not found: $filename\n");
--                    $error_occurred = 1;
-+                    push(@missingfiles, "WARNING: File not found: $filename\n");
- 
-                     next;   # removing this file from list, if sourcepath is empty
-                 }
-@@ -1165,11 +1163,10 @@ sub remove_Files_Without_Sourcedirectory
-             {
-                 if (( $onefile->{'ismultilingual'} ) || ( $styles =~ /\bFORCEHELPPACK\b/ ))
-                 {
--                    $infoline = "ERROR: Removing file $filename from file list.\n";
-+                    $infoline = "WARNING: Removing file $filename from file list.\n";
-                     push( @installer::globals::logfileinfo, $infoline);
- 
--                    push(@missingfiles, "ERROR: File not found: $filename\n");
--                    $error_occurred = 1;
-+                    push(@missingfiles, "WARNING: File not found: $filename\n");
- 
-                     next;   # removing this file from list, if sourcepath is empty
-                 }
-diff --git a/solenv/bin/modules/installer/worker.pm b/solenv/bin/modules/installer/worker.pm
-index aab676f..0e6f67d 100644
---- a/solenv/bin/modules/installer/worker.pm
-+++ b/solenv/bin/modules/installer/worker.pm
-@@ -96,7 +96,6 @@ sub create_installation_directory
- 
-     $installdir = installer::systemactions::create_directories("install", $languageref);
-     installer::logger::print_message( "... creating installation set in $installdir ...\n" );
--    remove_old_installation_sets($installdir);
-     my $inprogressinstalldir = $installdir . "_inprogress";
-     installer::systemactions::rename_directory($installdir, $inprogressinstalldir);
-     $installdir = $inprogressinstalldir;
--- 
-2.9.3
-
diff --git a/libreoffice.spec b/libreoffice.spec
index d342d2f..8308b78 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -232,19 +232,17 @@ Requires: %{name}-base%{?_isa} = %{epoch}:%{version}-%{release}
 Requires: %{name}-emailmerge%{?_isa} = %{epoch}:%{version}-%{release}
 
 # not upstreamed
-Patch0: 0001-installation-fix.patch
-# not upstreamed
-Patch1: 0001-never-run-autogen.sh.patch
+Patch0: 0001-never-run-autogen.sh.patch
 # not upstreamed: upstream wants an automatic restart after a crash; we
 # want a nice abrt report
-Patch2: 0001-don-t-suppress-crashes.patch
+Patch1: 0001-don-t-suppress-crashes.patch
 # not upstreamed
-Patch3: 0001-Related-tdf-106100-recover-mangled-svg-in-presentati.patch
+Patch2: 0001-Related-tdf-106100-recover-mangled-svg-in-presentati.patch
 # not upstreamed
-Patch4: 0001-Resolves-rhbz-1432468-disable-opencl-by-default.patch
-Patch5: 0001-apparently-the-executable-does-not-need-pdfium-direc.patch
-Patch6: 0001-add-missing-dep-on-dir.patch
-Patch7: 0001-Use-gcd-from-boost-math-gcd.patch
+Patch3: 0001-Resolves-rhbz-1432468-disable-opencl-by-default.patch
+Patch4: 0001-apparently-the-executable-does-not-need-pdfium-direc.patch
+Patch5: 0001-add-missing-dep-on-dir.patch
+Patch6: 0001-Use-gcd-from-boost-math-gcd.patch
 
 %if 0%{?rhel}
 # not upstreamed