diff --git a/.gitignore b/.gitignore
old mode 100644
new mode 100755
diff --git a/sources b/sources
index 4aaef25..e2f34fc 100755
--- a/sources
+++ b/sources
@@ -1,5 +1,6 @@
+SHA512 (postgresql-13.7.tar.bz2) = 9254f21519c8d4e926f70082503bb5593c91064a3d2a4ea18ac503dfd9aa94751d6f01ce00fca9fec9b2b7af40caf8d0951b661dd8be4d6aa87c1e35b6fa7a41
 SHA512 (postgresql-13.7.tar.bz2.sha256) = a6e3601c6f8370318631820cb0f9858e49ea7d672652fe68ca0c0603e4fd28851fe1966a0825c8dafab11e15a0856486d82406f5b2d033917da0328089ca3f37
-SHA512 (postgresql-15.0-US.pdf) = 14e103a1ad8cd87ba8d6cedba056e75374cca6a7eddb5fb4e5e294822bf2f85854424aae7d9e17273f27a4ba97bfc8337afa10bb9af072bb9d77f08e6c342639
 SHA512 (postgresql-15.0.tar.bz2) = 537d223be619d8b192756791cb614638f7188532f981e233bbfa8c0245adf5afe94ba5160d771af77f7d4ead41bcf346cbb2197e1358a6411ead06b19e29f120
 SHA512 (postgresql-15.0.tar.bz2.sha256) = 9da21058369ceac6870f5394853ba58c90f0b5dbcd1524f170033598d6cd5e38b4329373e97f242c4f56a93ae0b1a212e762740149937f519db22ed7435c6fe8
 SHA512 (postgresql-setup-8.7.tar.gz) = 741f036be517e7d9725e4f146ca7dac8b8a16b6a93d045a64ef268487f48faad6b08317b58e07ad16a31002d2a10de0ac32513a4935c3f22f48ec768a742d1fc
+SHA512 (postgresql-15.0-US.pdf) = 14e103a1ad8cd87ba8d6cedba056e75374cca6a7eddb5fb4e5e294822bf2f85854424aae7d9e17273f27a4ba97bfc8337afa10bb9af072bb9d77f08e6c342639