diff --git a/fpc.spec b/fpc.spec
index 78608db0d..28143a7cf 100644
--- a/fpc.spec
+++ b/fpc.spec
@@ -48,6 +48,8 @@ Source9: fpctoc.htx
 Source10: base.%ppctarget.tar.gz
 %endif
 
+Source11: fpc-l10n-setup.sh
+
 # Patches from Mageia
 # Fix http://bugs.freepascal.org/view.php?id=23682
 Patch1: fpc-fpkeys.patch
@@ -263,7 +265,7 @@ install -p -m 644 utils/fppkg/units/%ppctarget/*.{o,ppu} %buildroot%fpc_dir/unit
 sed -i "s|\$fpctarget|%ppctarget|g" %buildroot%_sysconfdir/%name.cfg
 sed -i "s|\$fpctarget|%ppctarget|g" %buildroot%_sysconfdir/fp.cfg
 sed -i "s|/usr/lib|%_libdir|g" %buildroot%_sysconfdir/fp.cfg
-sed -i "s|errorn.msg|errorn.msg\n-Fr%fpc_dir/msg/errorru.msg|g" %buildroot%_sysconfdir/%name.cfg
+sed -i "s|errorn.msg|errorn.msg\n#-Fr%fpc_dir/msg/errorru.msg|g" %buildroot%_sysconfdir/%name.cfg
 sed -i "s|\$fpcversion|fpc|g" %buildroot%_sysconfdir/%name.cfg
 
 popd
@@ -318,6 +320,10 @@ rm -f %buildroot%_bindir/installer
 # Create directory for fppkgconf.d/*.conf
 mkdir -p %buildroot%_sysconfdir/fppkgconf.d
 
+# l10n setup script
+sed 's,/etc/fpc.cfg,%_sysconfdir/%name.cfg,' \
+	<%SOURCE11 >%buildroot%_bindir/fpc-l10n-setup
+
 %files
 
 %package common
@@ -376,6 +382,7 @@ This package contains the command line compiler.
 %_bindir/fpcmkcfg*
 %_bindir/fppkg
 %_bindir/grab_vcsa
+%_bindir/fpc-l10n-setup
 %fpc_dir/samplecfg
 %fpc_dir/ppc*
 %fpc_dir/msg
@@ -387,6 +394,9 @@ This package contains the command line compiler.
 %_man1dir/grab_vcsa.*
 %_man5dir/fpc.cfg.*
 
+%post compiler
+%_bindir/fpc-l10n-setup ||:
+
 # utils
 %package utils
 Summary: Free Pascal -- Utils