diff --git a/games-arcade/mrboom_libretro/mrboom_libretro-4.5_20181226.recipe b/games-arcade/mrboom_libretro/mrboom_libretro-4.7.recipe
similarity index 91%
rename from games-arcade/mrboom_libretro/mrboom_libretro-4.5_20181226.recipe
rename to games-arcade/mrboom_libretro/mrboom_libretro-4.7.recipe
index b97bc399b..ae14c431e 100644
--- a/games-arcade/mrboom_libretro/mrboom_libretro-4.5_20181226.recipe
+++ b/games-arcade/mrboom_libretro/mrboom_libretro-4.7.recipe
@@ -7,9 +7,9 @@ HOMEPAGE="http://mrboom.mumblecore.org/"
 COPYRIGHT="2001-2018 Remdy Software, the libretro team"
 LICENSE="MIT"
 REVISION="1"
-srcGitRev="cceb96eba9a2bc9d36e38eda3f40134a4a89c95f"
+srcGitRev="67b1b65633f67e79e0ff552f4571cbcf0969a535"
 SOURCE_URI="https://github.com/libretro/mrboom-libretro/archive/$srcGitRev.tar.gz"
-CHECKSUM_SHA256="102cf8edc2d7f756077c3abdee39f2e75e87b5c6d529766fe7414994a2aa4a4f"
+CHECKSUM_SHA256="12848647106848317c8d237d35cf6ee93d1bd551c0bbb09b332042f6767e9671"
 SOURCE_FILENAME="libretro-mrboom-${portVersion/_/-}-$srcGitRev.tar.gz"
 SOURCE_DIR="mrboom-libretro-$srcGitRev"
 ADDITIONAL_FILES="mrboom_libretro.info.in"