diff --git a/kde/frameworks/tier1/ki18n/0001-Don-t-need-to-run-previous-iterations-commands-again.patch b/kde/frameworks/tier1/ki18n/0001-Don-t-need-to-run-previous-iterations-commands-again.patch
new file mode 100644
index 00000000..cfe354f2
--- /dev/null
+++ b/kde/frameworks/tier1/ki18n/0001-Don-t-need-to-run-previous-iterations-commands-again.patch
@@ -0,0 +1,37 @@
+From af9fd4bad4aa3e4358d86138f9fc632baeb0fdeb Mon Sep 17 00:00:00 2001
+From: Aleix Pol <aleixpol@kde.org>
+Date: Mon, 16 Apr 2018 14:25:24 +0200
+Subject: [PATCH] Don't need to run previous iterations commands again
+
+Summary: BUG: 393141
+
+Test Plan:
+Tested building plasma-workspace, it was clearly faster (although it
+would have finished eventually)
+
+Reviewers: #frameworks, arojas
+
+Subscribers: heikobecker
+
+Tags: #frameworks
+
+Differential Revision: https://phabricator.kde.org/D12216
+---
+ cmake/build-pofiles.cmake | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/cmake/build-pofiles.cmake b/cmake/build-pofiles.cmake
+index d0991ad..b39be31 100644
+--- a/cmake/build-pofiles.cmake
++++ b/cmake/build-pofiles.cmake
+@@ -62,6 +62,7 @@ foreach(pofile IN LISTS pofiles)
+     if(i EQUAL ${numberOfProcesses})
+         _processCommands()
+         set(i 0)
++        set(commands)
+     endif()
+ endforeach()
+
+--
+2.16.2.windows.1
+
diff --git a/kde/frameworks/tier1/ki18n/ki18n.py b/kde/frameworks/tier1/ki18n/ki18n.py
index 2397db8e..4d605359 100644
--- a/kde/frameworks/tier1/ki18n/ki18n.py
+++ b/kde/frameworks/tier1/ki18n/ki18n.py
@@ -1,25 +1,26 @@
 import info
 
 
 class subinfo(info.infoclass):
     def setTargets(self):
         self.versionInfo.setDefaultValues()
+        self.patchToApply["5.45.0"] = [("0001-Don-t-need-to-run-previous-iterations-commands-again.patch", 1)]
 
         self.description = "Ki18n"
 
     def setDependencies(self):
         self.buildDependencies["virtual/base"] = "default"
         self.buildDependencies["kde/frameworks/extra-cmake-modules"] = "default"
         self.buildDependencies["libs/gettext"] = "default"
         self.buildDependencies["libs/qt5/qtdeclarative"] = "default" # only needed for unit tests
         self.runtimeDependencies["libs/qt5/qtbase"] = "default"
         self.runtimeDependencies["libs/qt5/qtscript"] = "default"
         self.runtimeDependencies["libs/gettext"] = "default"
 
 
 from Package.CMakePackageBase import *
 
 
 class Package(CMakePackageBase):
     def __init__(self):
         CMakePackageBase.__init__(self)