diff --git a/qgis-2.18.3.tar.bz2 b/qgis-2.18.3.tar.bz2
deleted file mode 100644
index acbf809..0000000
--- a/qgis-2.18.3.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:97e374b1a3c330a5e5cfd7cd6ee75414e5a96aaee4ef2568ab753660975d372b
-size 92523924
diff --git a/qgis-2.18.4.tar.bz2 b/qgis-2.18.4.tar.bz2
new file mode 100644
index 0000000..c3ff91d
--- /dev/null
+++ b/qgis-2.18.4.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94167cdf80b1b7afa726d5dc83617e96e17d5d7ed747053f4227276ed701fc28
+size 94847872
diff --git a/qgis.changes b/qgis.changes
index f0cbe47..0a8c75b 100644
--- a/qgis.changes
+++ b/qgis.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Feb 27 12:52:57 UTC 2017 - nrochard@gmail.com
+
+- Update to 2.18.4
+
 -------------------------------------------------------------------
 Wed Jan 18 10:32:58 UTC 2017 - nrochard@gmail.com
 
diff --git a/qgis.desktop b/qgis.desktop
index 424aa53..1d63686 100644
--- a/qgis.desktop
+++ b/qgis.desktop
@@ -1,6 +1,6 @@
 [Desktop Entry]
 Encoding=UTF-8
-Name=QGIS 2.18.3 (Las Palmas)
+Name=QGIS 2.18.4 (Las Palmas)
 GenericName=Geographic Information System
 Comment=
 Exec=qgis
diff --git a/qgis.spec b/qgis.spec
index 6e9f0a0..55acb77 100644
--- a/qgis.spec
+++ b/qgis.spec
@@ -17,7 +17,7 @@
 
 
 Name:           qgis
-Version:        2.18.3
+Version:        2.18.4
 Release:        0
 Summary:        QGIS is a Geographic Information System (GIS)
 License:        GPL-2.0
@@ -27,8 +27,6 @@ Source:         %{name}-%{version}.tar.bz2
 Source1:        %{name}.desktop
 Source2:        %{name}.rpmlintrc
 Source3:        qgis_sample_data.zip
-# Upstream fix for build bug with qt
-Patch0:         upstream-2c43568-qt_bug.patch
 BuildRequires:  sqlite-devel >= 3.5
 BuildRequires:  fdupes
 BuildRequires:  python-wxWidgets
@@ -126,7 +124,6 @@ QGIS sample data with free raster, vector, gps files and a GRASS location from A
 
 %prep
 %setup -q
-%patch0 -p1
 
 %build
 export CFLAGS="%{optflags}"
diff --git a/upstream-2c43568-qt_bug.patch b/upstream-2c43568-qt_bug.patch
deleted file mode 100644
index 623a5c5..0000000
--- a/upstream-2c43568-qt_bug.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 77b8c3d67b868024e31120a38e3df9c0583e90bd Mon Sep 17 00:00:00 2001
-From: "Juergen E. Fischer" <jef@norbit.de>
-Date: Fri, 13 Jan 2017 15:54:27 +0100
-Subject: [PATCH] fix 2c43568
-
----
- src/server/qgsserver.cpp | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/src/server/qgsserver.cpp b/src/server/qgsserver.cpp
-index 6758f036..4f51aa0 100644
---- a/src/server/qgsserver.cpp
-+++ b/src/server/qgsserver.cpp
-@@ -202,18 +202,18 @@ void QgsServer::printRequestParameters( const QMap< QString, QString>& parameter
-  */
- void QgsServer::printRequestInfos()
- {
--  QgsMessageLog::logMessage( QStringLiteral( "******************** New request ***************" ), QStringLiteral( "Server" ), QgsMessageLog::INFO );
-+  QgsMessageLog::logMessage( "******************** New request ***************", "Server", QgsMessageLog::INFO );
-   if ( getenv( "REMOTE_ADDR" ) )
-   {
--    QgsMessageLog::logMessage( "REMOTE_ADDR: " + QString( getenv( "REMOTE_ADDR" ) ), QStringLiteral( "Server" ), QgsMessageLog::INFO );
-+    QgsMessageLog::logMessage( "REMOTE_ADDR: " + QString( getenv( "REMOTE_ADDR" ) ), "Server", QgsMessageLog::INFO );
-   }
-   if ( getenv( "REMOTE_HOST" ) )
-   {
--    QgsMessageLog::logMessage( "REMOTE_HOST: " + QString( getenv( "REMOTE_HOST" ) ), QStringLiteral( "Server" ), QgsMessageLog::INFO );
-+    QgsMessageLog::logMessage( "REMOTE_HOST: " + QString( getenv( "REMOTE_HOST" ) ), "Server", QgsMessageLog::INFO );
-   }
-   if ( getenv( "REMOTE_USER" ) )
-   {
--    QgsMessageLog::logMessage( "REMOTE_USER: " + QString( getenv( "REMOTE_USER" ) ), QStringLiteral( "Server" ), QgsMessageLog::INFO );
-+    QgsMessageLog::logMessage( "REMOTE_USER: " + QString( getenv( "REMOTE_USER" ) ), "Server", QgsMessageLog::INFO );
-   }
-   if ( getenv( "REMOTE_IDENT" ) )
-   {
-@@ -245,7 +245,7 @@ void QgsServer::printRequestInfos()
-   }
-   if ( getenv( "HTTP_AUTHORIZATION" ) )
-   {
--    QgsMessageLog::logMessage( "HTTP_AUTHORIZATION: " + QString( getenv( "HTTP_AUTHORIZATION" ) ), QStringLiteral( "Server" ), QgsMessageLog::INFO );
-+    QgsMessageLog::logMessage( "HTTP_AUTHORIZATION: " + QString( getenv( "HTTP_AUTHORIZATION" ) ), "Server", QgsMessageLog::INFO );
-   }
- }
-