diff --git a/.gitignore b/.gitignore
index 868f551..f22110c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /qtx11extras-opensource-src-5.5.0-rc.tar.xz
 /qtx11extras-opensource-src-5.5.0.tar.xz
 /qtx11extras-opensource-src-5.5.1-rc1.tar.xz
+/qtx11extras-opensource-src-5.5.1.tar.xz
diff --git a/qt5-qtx11extras.spec b/qt5-qtx11extras.spec
index e093af4..dd0508c 100644
--- a/qt5-qtx11extras.spec
+++ b/qt5-qtx11extras.spec
@@ -1,7 +1,7 @@
 
 %global qt_module qtx11extras
 
-%define prerelease rc1
+## define prerelease rc1
 
 Summary: Qt5 - X11 support library
 Name:    qt5-%{qt_module}
diff --git a/sources b/sources
index 52fb129..c179a66 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-1ac505f222761c6e38fdfcd3a7877e6b  qtx11extras-opensource-src-5.5.1-rc1.tar.xz
+cc5977f99ac4732950b4710cd69e148b  qtx11extras-opensource-src-5.5.1.tar.xz