diff --git a/build/windows/installer/en.setup.isl b/build/windows/installer/en.setup.isl
old mode 100644
new mode 100755
index a157bd4aca..2e8cfb005e
--- a/build/windows/installer/en.setup.isl
+++ b/build/windows/installer/en.setup.isl
@@ -2,7 +2,7 @@
 ;InfoBefore page is used instead of license page because the GPL only concerns distribution, not use, and as such doesn't have to be accepted
 WizardInfoBefore=License Agreement
 AboutSetupNote=Setup built by Jernej Simončič, jernej-gimp@ena.si%n%nImage on opening page of Setup by Alexia_Death%nImage on closing page of Setup by Jakub Steiner
-WinVersionTooLowError=This version of GIMP requires Windows XP with Service Pack 2, or a newer version of Windows.
+WinVersionTooLowError=This version of GIMP requires Windows XP with Service Pack 3, or a newer version of Windows.
 
 [CustomMessages]
 ;shown before the wizard starts on development versions of GIMP
diff --git a/build/windows/installer/sl.setup.isl b/build/windows/installer/sl.setup.isl
old mode 100644
new mode 100755
index 92eec74b17..499c3394bd
--- a/build/windows/installer/sl.setup.isl
+++ b/build/windows/installer/sl.setup.isl
@@ -1,7 +1,7 @@
 [Messages]
 WizardInfoBefore=Licenčna pogodba
 AboutSetupNote=Namestitveni program je pripravil Jernej Simončič, jernej-gimp@ena.si%n%nSlika na prvi strani namestitvenega programa: Alexia_Death%nSlika na zadnji strani namestitvenega programa: Jakub Steiner
-WinVersionTooLowError=Ta različica programa GIMP potrebuje Windows XP s servisnim paketom 2, ali novejšo različico programa Windows.
+WinVersionTooLowError=Ta različica programa GIMP potrebuje Windows XP s servisnim paketom 3, ali novejšo različico programa Windows.
 
 [CustomMessages]
 DevelopmentWarningTitle=Razvojna različica