diff --git a/tools/release/manuals.pl b/tools/release/manuals.pl
index 16e8028e18..92a0827449 100755
--- a/tools/release/manuals.pl
+++ b/tools/release/manuals.pl
@@ -2,6 +2,8 @@
 
 $version="3.6";
 
+require "tools/builds.pm";
+
 my $verbose;
 if($ARGV[0] eq "-v") {
     $verbose =1;
diff --git a/tools/release/voices.pl b/tools/release/voices.pl
index f617ea78a0..3fa688a8c1 100755
--- a/tools/release/voices.pl
+++ b/tools/release/voices.pl
@@ -2,6 +2,8 @@
 
 $version="3.6";
 
+require "tools/builds.pm";
+
 my $verbose;
 if($ARGV[0] eq "-v") {
     $verbose =1;