1 files changed, 1 insertions, 1 deletions
diff --git a/pm_filter b/pm_filter
index 374e9a44f..351e0b4d9 100755
--- a/pm_filter
+++ b/pm_filter
@@ -7,7 +7,7 @@ BEGIN {
 }
 
 if (/INSTALLDIR_AUTOREPLACE/) {
-	$_=qq{our \$installdir="$prefix";};
+	$_=qq{our \$installdir='$prefix';};
 }
 elsif (/VERSION_AUTOREPLACE/) {
 	$_=qq{our \$version="$ver";};