diff --git a/10.9-libcxx/stable/main/finkinfo/games/angband.info b/10.9-libcxx/stable/main/finkinfo/games/angband.info
index 4226cba4828..a31d5923c2e 100644
--- a/10.9-libcxx/stable/main/finkinfo/games/angband.info
+++ b/10.9-libcxx/stable/main/finkinfo/games/angband.info
@@ -9,7 +9,7 @@ Type: ui (. -nox -sdl)
 License: GPL
 Maintainer: None <fink-devel@lists.sourceforge.net>
 Source: http://rephial.org/downloads/3.4/angband-v%v.tar.gz
-Source-MD5: 3ea22e5caabc3de7b49bac13ba922a8c
+Source-Checksum: SHA256(461e36d22c15df330b4d4eaa850e4f2c2da6731d23e99fa13a056249343fd945)
 Conflicts: angband, angband-nox, angband-sdl, angband-app
 Replaces: angband, angband-nox, angband-sdl, angband-app
 BuildDepends: <<
diff --git a/10.9-libcxx/stable/main/finkinfo/games/asr-manpages.info b/10.9-libcxx/stable/main/finkinfo/games/asr-manpages.info
index d8c57b47865..8169dd62604 100644
--- a/10.9-libcxx/stable/main/finkinfo/games/asr-manpages.info
+++ b/10.9-libcxx/stable/main/finkinfo/games/asr-manpages.info
@@ -1,7 +1,7 @@
 Package: asr-manpages
 Version: 1.3
 Revision: 4
-Source-MD5: ee77b619e01a2d841a45469708d90631
+Source-Checksum: SHA256(5c60c53eb9ebe5e6a26ca2bd1c920a2332ea2a6db3fd64b14ccc4537e955f354)
 Description: Man pages from alt.sysadmin.recovery
 License: OSI-Approved
 Suggests: funny-manpages
diff --git a/10.9-libcxx/stable/main/finkinfo/games/geekcode.info b/10.9-libcxx/stable/main/finkinfo/games/geekcode.info
index 9565550f5dd..2640831bfd0 100644
--- a/10.9-libcxx/stable/main/finkinfo/games/geekcode.info
+++ b/10.9-libcxx/stable/main/finkinfo/games/geekcode.info
@@ -3,7 +3,7 @@ Version: 1.7.3
 Revision: 1
 Maintainer: Monic Polynomial <monipol@users.sourceforge.net>
 Source: mirror:sourceforge:%n/%n-%v.tar.gz
-Source-MD5: b794916a8875f71f1442f6e70432d6de
+Source-Checksum: SHA256(7244972147f8855864df497f52531dbb2b3e6b9ffd2a0ce2f97e7626d166495e)
 CompileScript: make CFLAGS='-O3 -prebind'
 InstallScript: <<
  mkdir -p %i/bin
diff --git a/10.9-libcxx/stable/main/finkinfo/games/mednafen.info b/10.9-libcxx/stable/main/finkinfo/games/mednafen.info
index 133cca71a62..5b17fe3a42a 100644
--- a/10.9-libcxx/stable/main/finkinfo/games/mednafen.info
+++ b/10.9-libcxx/stable/main/finkinfo/games/mednafen.info
@@ -6,7 +6,7 @@ Revision: 1
 # Newer versions need CLOCK_MONOTONIC
 Distribution: 10.9, 10.10, 10.11, 10.12
 Source: mirror:sourceforge:%n/%n-%v.tar.bz2
-Source-MD5: 4a78f38d642b04c6b64acdfe2705aa20
+Source-Checksum: SHA256(b42470b2ddf68ce0747f5b8ba4e1d1c3047fa8c45b8e168da43f3e2461ec34cc)
 Depends: <<
 	jack-shlibs,
 	libcdio15-shlibs,
diff --git a/10.9-libcxx/stable/main/finkinfo/games/nethack.info b/10.9-libcxx/stable/main/finkinfo/games/nethack.info
index e1a58bdfb02..7a36b482ca4 100644
--- a/10.9-libcxx/stable/main/finkinfo/games/nethack.info
+++ b/10.9-libcxx/stable/main/finkinfo/games/nethack.info
@@ -18,7 +18,7 @@ libncurses5-shlibs,
 Conflicts: nethack, nethack-x11, nethack-gnome, nethack-x11-gnome, nethack-qt, nethack-x11-qt, nethack-x11-gnome-qt, nethack-gnome-qt
 Replaces: nethack, nethack-x11, nethack-gnome, nethack-x11-gnome, nethack-qt, nethack-x11-qt, nethack-x11-gnome-qt, nethack-gnome-qt
 Source: mirror:sourceforge:%{Ni}/%{Ni}-343-src.tgz
-Source-MD5: 21479c95990eefe7650df582426457f9
+Source-Checksum: SHA256(bb39c3d2a9ee2df4a0c8fdde708fbc63740853a7608d2f4c560b488124866fe4)
 SourceDirectory: %{Ni}-%v
 PatchFile: %{Ni}.patch
 PatchFile-MD5: 7c21f6d48c3b0075829831eb2d9ca2ff
diff --git a/10.9-libcxx/stable/main/finkinfo/games/pygame-py.info b/10.9-libcxx/stable/main/finkinfo/games/pygame-py.info
index ca15a8ab84e..96f91675016 100644
--- a/10.9-libcxx/stable/main/finkinfo/games/pygame-py.info
+++ b/10.9-libcxx/stable/main/finkinfo/games/pygame-py.info
@@ -31,7 +31,7 @@ Source: http://www.pygame.org/ftp/pygame-%vrelease.tar.gz
 HomePage: http://www.pygame.org
 License: LGPL
 Description: Python modules for writing games
-Source-MD5: 1c4cdc708d17c8250a2d78ef997222fc
+Source-Checksum: SHA256(a26095472ae4be9631e0d5bfb9a52ac57a3a091e45757913128e4a473807d433)
 PatchFile: %{ni}.patch
 PatchFile-MD5: 59bf427cf0ed3786bd84a9d7bccf195c
 PatchScript: <<
diff --git a/10.9-libcxx/stable/main/finkinfo/games/sdl.info b/10.9-libcxx/stable/main/finkinfo/games/sdl.info
index a125deae757..a6cc8376ef3 100644
--- a/10.9-libcxx/stable/main/finkinfo/games/sdl.info
+++ b/10.9-libcxx/stable/main/finkinfo/games/sdl.info
@@ -21,7 +21,7 @@ Conflicts: sdl, sdl-nox
 Replaces: sdl, sdl-nox
 
 Source: http://www.libsdl.org/release/SDL-%v.tar.gz
-Source-MD5: 9d96df8417572a2afb781a7c4c811a85
+Source-Checksum: SHA256(d6d316a793e5e348155f0dd93b979798933fb98aa1edebcc108829d6474aad00)
 PatchFile: sdl.patch
 PatchFile-MD5: 7e736602b44b4240e7a52d93ea19f3fb
 
diff --git a/10.9-libcxx/stable/main/finkinfo/games/xinvaders3d.info b/10.9-libcxx/stable/main/finkinfo/games/xinvaders3d.info
index 144a4d1205f..4a4490f8c59 100644
--- a/10.9-libcxx/stable/main/finkinfo/games/xinvaders3d.info
+++ b/10.9-libcxx/stable/main/finkinfo/games/xinvaders3d.info
@@ -4,7 +4,7 @@ Revision: 1
 BuildDepends: fink-buildenv-modules, x11-dev
 Depends: x11
 Source: mirror:sourceforge:%n/%n-%v.src.tar.gz
-Source-MD5: 59fc645f21cf1859b6792131c07caa96
+Source-Checksum: SHA256(b9ce87003427d2a67d3aa6398b3e528de9014b3fb34d97c62e4ff561a3225603)
 SourceDirectory: %n
 PatchScript: <<
 perl -pi.bak -e 's|gcc|cc|' Makefile