diff --git a/src/testdir/test_compiler.vim b/src/testdir/test_compiler.vim
index 29d02b2..46c14d8 100644
--- a/src/testdir/test_compiler.vim
+++ b/src/testdir/test_compiler.vim
@@ -5,6 +5,11 @@
     return
   endif
 
+  " $LANG changes the output of Perl.
+  if $LANG != ''
+    unlet $LANG
+  endif
+
   e Xfoo.pl
   compiler perl
   call assert_equal('perl', b:current_compiler)
diff --git a/src/version.c b/src/version.c
index ea289c7..cfc3b23 100644
--- a/src/version.c
+++ b/src/version.c
@@ -790,6 +790,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    146,
+/**/
     145,
 /**/
     144,