diff --git a/n_tigervnc-date-time.patch b/n_tigervnc-date-time.patch
index 24b40b9..dc0f497 100644
--- a/n_tigervnc-date-time.patch
+++ b/n_tigervnc-date-time.patch
@@ -1,41 +1,74 @@
-Index: tigervnc-1.4.1/unix/xserver/hw/vnc/buildtime.c
+Index: tigervnc-1.8.0/unix/xserver/hw/vnc/buildtime.c
 ===================================================================
---- tigervnc-1.4.1.orig/unix/xserver/hw/vnc/buildtime.c
-+++ tigervnc-1.4.1/unix/xserver/hw/vnc/buildtime.c
+--- tigervnc-1.8.0.orig/unix/xserver/hw/vnc/buildtime.c
++++ tigervnc-1.8.0/unix/xserver/hw/vnc/buildtime.c
 @@ -15,4 +15,4 @@
   * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
   * USA.
   */
 -char buildtime[] = __DATE__ " " __TIME__;
 +char buildtime[] = "??? ?? ???? ??:??:??";
-Index: tigervnc-1.4.1/unix/vncconfig/buildtime.c
+Index: tigervnc-1.8.0/unix/vncconfig/buildtime.c
 ===================================================================
---- tigervnc-1.4.1.orig/unix/vncconfig/buildtime.c
-+++ tigervnc-1.4.1/unix/vncconfig/buildtime.c
+--- tigervnc-1.8.0.orig/unix/vncconfig/buildtime.c
++++ tigervnc-1.8.0/unix/vncconfig/buildtime.c
 @@ -15,4 +15,4 @@
   * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
   * USA.
   */
 -char buildtime[] = __DATE__ " " __TIME__;
 +char buildtime[] = "??? ?? ???? ??:??:??";
-Index: tigervnc-1.4.1/unix/x0vncserver/buildtime.c
+Index: tigervnc-1.8.0/unix/x0vncserver/buildtime.c
 ===================================================================
---- tigervnc-1.4.1.orig/unix/x0vncserver/buildtime.c
-+++ tigervnc-1.4.1/unix/x0vncserver/buildtime.c
+--- tigervnc-1.8.0.orig/unix/x0vncserver/buildtime.c
++++ tigervnc-1.8.0/unix/x0vncserver/buildtime.c
 @@ -15,4 +15,4 @@
   * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
   * USA.
   */
 -char buildtime[] = __DATE__ " " __TIME__;
 +char buildtime[] = "??? ?? ???? ??:??:??";
-Index: tigervnc-1.4.1/win/winvnc/buildTime.cxx
+Index: tigervnc-1.8.0/win/winvnc/buildTime.cxx
 ===================================================================
---- tigervnc-1.4.1.orig/win/winvnc/buildTime.cxx
-+++ tigervnc-1.4.1/win/winvnc/buildTime.cxx
+--- tigervnc-1.8.0.orig/win/winvnc/buildTime.cxx
++++ tigervnc-1.8.0/win/winvnc/buildTime.cxx
 @@ -15,4 +15,4 @@
   * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
   * USA.
   */
 -const char* buildTime = "Built on " __DATE__ " at " __TIME__;
 +const char* buildTime = "Built on ??? ?? ???? at ??:??:??";
-Index: tigervnc-1.4.1/CMakeLists.txt
+Index: tigervnc-1.8.0/CMakeLists.txt
+===================================================================
+--- tigervnc-1.8.0.orig/CMakeLists.txt
++++ tigervnc-1.8.0/CMakeLists.txt
+@@ -42,12 +42,6 @@ if(MSVC)
+   message(FATAL_ERROR "TigerVNC cannot be built with Visual Studio.  Please use MinGW")
+ endif()
+ 
+-if(NOT BUILD_TIMESTAMP)
+-  set(BUILD_TIMESTAMP "")
+-  execute_process(COMMAND "date" "+%Y-%m-%d %H:%M" OUTPUT_VARIABLE BUILD_TIMESTAMP)
+-  string(REGEX REPLACE "\n" "" BUILD_TIMESTAMP ${BUILD_TIMESTAMP})
+-endif()
+-
+ # Default to optimised builds instead of debug ones. Our code has no bugs ;)
+ # (CMake makes it fairly easy to toggle this back to Debug if needed)
+ if(NOT CMAKE_BUILD_TYPE)
+Index: tigervnc-1.8.0/vncviewer/vncviewer.cxx
+===================================================================
+--- tigervnc-1.8.0.orig/vncviewer/vncviewer.cxx
++++ tigervnc-1.8.0/vncviewer/vncviewer.cxx
+@@ -98,11 +98,9 @@ static const char *about_text()
+   // time.
+   snprintf(buffer, sizeof(buffer),
+            _("TigerVNC Viewer %d-bit v%s\n"
+-             "Built on: %s\n"
+              "Copyright (C) 1999-%d TigerVNC Team and many others (see README.txt)\n"
+              "See http://www.tigervnc.org for information on TigerVNC."),
+-           (int)sizeof(size_t)*8, PACKAGE_VERSION,
+-           BUILD_TIMESTAMP, 2017);
++           (int)sizeof(size_t)*8, PACKAGE_VERSION, 2017);
+ 
+   return buffer;
+ }
diff --git a/tigervnc.changes b/tigervnc.changes
index 3caac5a..d6de1b1 100644
--- a/tigervnc.changes
+++ b/tigervnc.changes
@@ -1,8 +1,10 @@
 -------------------------------------------------------------------
 Wed Apr 11 08:12:52 UTC 2018 - msrb@suse.com
 
-- u_change-button-layout-in-ServerDialog.patch
+- Add u_change-button-layout-in-ServerDialog.patch
   * To fit strings in languages with longer words... (bnc#1084865)
+- Refresh n_tigervnc-date-time.patch
+  * Completely hide the build time (bnc#1082968)
 
 -------------------------------------------------------------------
 Thu Mar 22 14:27:28 UTC 2018 - msrb@suse.com
diff --git a/tigervnc.spec b/tigervnc.spec
index c3dab5a..83585b1 100644
--- a/tigervnc.spec
+++ b/tigervnc.spec
@@ -252,7 +252,7 @@ popd
 export CXXFLAGS="%optflags"
 export CFLAGS="%optflags"
 # Build all tigervnc
-cmake -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_PREFIX:PATH=%{_prefix} -DCMAKE_BUILD_TYPE=RelWithDebInfo -DBUILD_TIMESTAMP="??-??-?? ??:??"
+cmake -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_PREFIX:PATH=%{_prefix} -DCMAKE_BUILD_TYPE=RelWithDebInfo
 make %{?_smp_mflags}
 
 # Build Xvnc server