diff --git a/.gitignore b/.gitignore
index 688d60c..d8265d4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
 SOURCES/scala-2.10.3-bootstrap.tgz
 SOURCES/scala-2.10.4.tgz
 SOURCES/scala-2.10.6.tar.gz
+/scala-2.10.3-bootstrap.tgz
+/scala-2.10.4.tgz
+/scala-2.10.6.tar.gz
diff --git a/sources b/sources
index 55aa8c1..b3ff22b 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA1 (scala-2.10.3-bootstrap.tgz) = 847973d0b034305d15ab21ae193e120e6d172c8b
-SHA1 (scala-2.10.4.tgz) = 970f779f155719838e81a267a7418a958fd4c13f
-SHA1 (scala-2.10.6.tar.gz) = 4ce90dfbe5b6fe8474cbad67932c39cee20ee6dc
+SHA512 (scala-2.10.3-bootstrap.tgz) = 3f48680ed578454852bb50f1132eaed7335e83a66a8a1991eeca30d23d72fccb9ee7161e504b1a68d3ae208853213e9507f50134f89b1074cc817436f0e9abfd
+SHA512 (scala-2.10.4.tgz) = 06ad6d70e12a0e4b65b04e847212b4622b1a9c96b009b0f519d054f0af347231acd52c1c107108ff1fab93807cb12aa6e51a67f60118f5e43851833613694ecf
+SHA512 (scala-2.10.6.tar.gz) = 2023caedb8d497fd1effd81da54620f6dd44b17ba874016cf43f822965864c68243a436098106384f6daf420bca6301511d8a8843c3dc2ed834cef248e111768