diff --git a/recipes/android/cores-android-jni b/recipes/android/cores-android-jni
index 62f5429e..24ad14a2 100644
--- a/recipes/android/cores-android-jni
+++ b/recipes/android/cores-android-jni
@@ -44,6 +44,7 @@ meteor libretro-meteor  https://github.com/libretro/meteor-libretro.git master P
 mame2003 libretro-mame2003  https://github.com/libretro/mame2003-libretro.git master PROJECT YES GENERIC_JNI Makefile jni 
 mame2000 libretro-mame2000 https://github.com/libretro/mame2000-libretro.git master PROJECT YES GENERIC_JNI Makefile jni 
 mrboom libretro-mrboom  https://github.com/libretro/mrboom-libretro.git master PROJECT YES GENERIC_JNI Makefile jni 
+mrboom_devel libretro-mrboom-devel https://github.com/libretro/mrboom-libretro.git develop PROJECT YES GENERIC_JNI Makefile jni 
 parallel_n64 libretro-parallel_n64 https://github.com/libretro/parallel-n64.git master PROJECT YES GENERIC_JNI Makefile jni 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git master PROJECT YES GENERIC_JNI Makefile jni 
 o2em libretro-o2em https://github.com/libretro/libretro-o2em.git master PROJECT YES GENERIC_JNI Makefile jni 
diff --git a/recipes/apple/cores-ios-generic b/recipes/apple/cores-ios-generic
index 539d3a78..98d21225 100644
--- a/recipes/apple/cores-ios-generic
+++ b/recipes/apple/cores-ios-generic
@@ -52,6 +52,7 @@ meteor libretro-meteor  https://github.com/libretro/meteor-libretro.git master P
 mgba libretro-mgba https://github.com/libretro/mgba.git master PROJECT YES GENERIC Makefile.libretro . 
 parallel_n64 libretro-parallel_n64 https://github.com/libretro/parallel-n64.git master PROJECT YES GENERIC_GL Makefile . WITH_DYNAREC=arm 
 mrboom libretro-mrboom https://github.com/libretro/mrboom-libretro.git master PROJECT YES GENERIC Makefile . 
+mrboom_devel libretro-mrboom-devel https://github.com/libretro/mrboom-libretro.git develop PROJECT YES GENERIC Makefile . 
 nestopia libretro-nestopia https://github.com/libretro/nestopia.git master PROJECT YES GENERIC Makefile libretro 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git master PROJECT YES GENERIC Makefile . 
 o2em libretro-o2em https://github.com/libretro/libretro-o2em.git master PROJECT YES GENERIC Makefile . 
diff --git a/recipes/apple/cores-ios9-generic b/recipes/apple/cores-ios9-generic
index d9c702e0..b7ec812b 100644
--- a/recipes/apple/cores-ios9-generic
+++ b/recipes/apple/cores-ios9-generic
@@ -51,6 +51,7 @@ meteor libretro-meteor  https://github.com/libretro/meteor-libretro.git master P
 mgba libretro-mgba https://github.com/libretro/mgba.git master PROJECT YES GENERIC Makefile.libretro . 
 parallel_n64 libretro-parallel_n64 https://github.com/libretro/parallel-n64.git master PROJECT YES GENERIC_GL Makefile . 
 mrboom libretro-mrboom https://github.com/libretro/mrboom-libretro.git master PROJECT YES GENERIC Makefile . 
+mrboom_devel libretro-mrboom-devel https://github.com/libretro/mrboom-libretro.git develop PROJECT YES GENERIC Makefile . 
 nestopia libretro-nestopia https://github.com/libretro/nestopia.git master PROJECT YES GENERIC Makefile libretro 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git master PROJECT YES GENERIC Makefile . 
 o2em libretro-o2em https://github.com/libretro/libretro-o2em.git master PROJECT YES GENERIC Makefile . 
diff --git a/recipes/apple/cores-osx-x64-generic b/recipes/apple/cores-osx-x64-generic
index 9dbb2272..ed12e6d4 100644
--- a/recipes/apple/cores-osx-x64-generic
+++ b/recipes/apple/cores-osx-x64-generic
@@ -52,6 +52,7 @@ mednafen_wswan libretro-beetle_wswan https://github.com/libretro/beetle-wswan-li
 meteor libretro-meteor  https://github.com/libretro/meteor-libretro.git master PROJECT YES GENERIC Makefile libretro 
 mgba libretro-mgba https://github.com/libretro/mgba.git master PROJECT YES GENERIC Makefile.libretro . 
 mrboom libretro-mrboom https://github.com/libretro/mrboom-libretro.git master PROJECT YES GENERIC Makefile . 
+mrboom_devel libretro-mrboom-devel https://github.com/libretro/mrboom-libretro.git develop PROJECT YES GENERIC Makefile . 
 mupen64plus libretro-mupen64plus https://github.com/libretro/mupen64plus-libretro.git master PROJECT YES GENERIC_GL Makefile . 
 nestopia libretro-nestopia https://github.com/libretro/nestopia.git master PROJECT YES GENERIC Makefile libretro 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git master PROJECT YES GENERIC Makefile . 
diff --git a/recipes/linux/cores-linux-x64-generic b/recipes/linux/cores-linux-x64-generic
index f1fb13b6..7e825db4 100644
--- a/recipes/linux/cores-linux-x64-generic
+++ b/recipes/linux/cores-linux-x64-generic
@@ -55,6 +55,7 @@ meteor libretro-meteor  https://github.com/libretro/meteor-libretro.git master P
 mgba libretro-mgba https://github.com/libretro/mgba.git master PROJECT YES GENERIC Makefile.libretro . 
 parallel_n64 libretro-parallel_n64 https://github.com/libretro/parallel-n64.git master PROJECT YES GENERIC_GL Makefile . WITH_DYNAREC=x86_64 
 mrboom libretro-mrboom https://github.com/libretro/mrboom-libretro.git master PROJECT YES GENERIC Makefile . 
+mrboom_devel libretro-mrboom-devel https://github.com/libretro/mrboom-libretro.git develop PROJECT YES GENERIC Makefile . 
 nestopia libretro-nestopia https://github.com/libretro/nestopia.git master PROJECT YES GENERIC Makefile libretro 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git master PROJECT YES GENERIC Makefile . 
 o2em libretro-o2em https://github.com/libretro/libretro-o2em.git master PROJECT YES GENERIC Makefile .
diff --git a/recipes/linux/cores-linux-x86-generic b/recipes/linux/cores-linux-x86-generic
index 417951af..613780be 100644
--- a/recipes/linux/cores-linux-x86-generic
+++ b/recipes/linux/cores-linux-x86-generic
@@ -52,6 +52,7 @@ meteor libretro-meteor  https://github.com/libretro/meteor-libretro.git master P
 mgba libretro-mgba https://github.com/libretro/mgba.git master PROJECT YES GENERIC Makefile.libretro . 
 parallel_n64 libretro-parallel_n64 https://github.com/libretro/parallel-n64.git master PROJECT YES GENERIC_GL Makefile . WITH_DYNAREC=x86 
 mrboom libretro-mrboom https://github.com/libretro/mrboom-libretro.git master PROJECT YES GENERIC Makefile . 
+mrboom_devel libretro-mrboom-devel https://github.com/libretro/mrboom-libretro.git develop PROJECT YES GENERIC Makefile . 
 nestopia libretro-nestopia https://github.com/libretro/nestopia.git master PROJECT YES GENERIC Makefile libretro 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git master PROJECT YES GENERIC Makefile . 
 o2em libretro-o2em https://github.com/libretro/libretro-o2em.git master PROJECT YES GENERIC Makefile . 
diff --git a/recipes/nintendo/gamecube b/recipes/nintendo/gamecube
index 194e08b8..1cead7e1 100644
--- a/recipes/nintendo/gamecube
+++ b/recipes/nintendo/gamecube
@@ -12,6 +12,7 @@ mednafen_supergrafx libretro-beetle_supergrafx https://github.com/libretro/beetl
 mednafen_vb libretro-beetle_vb https://github.com/libretro/beetle-vb-libretro.git master PROJECT YES GENERIC Makefile . 
 mednafen_wswan libretro-beetle_wswan https://github.com/libretro/beetle-wswan-libretro.git master PROJECT YES GENERIC Makefile . 
 mrboom libretro-mrboom https://github.com/libretro/mrboom-libretro.git master PROJECT YES GENERIC Makefile . 
+mrboom_devel libretro-mrboom-devel https://github.com/libretro/mrboom-libretro.git develop PROJECT YES GENERIC Makefile . 
 nestopia libretro-nestopia https://github.com/libretro/nestopia.git master PROJECT YES GENERIC Makefile libretro 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git master PROJECT YES GENERIC Makefile . 
 prboom libretro-prboom  https://github.com/libretro/libretro-prboom.git master PROJECT YES GENERIC Makefile . 
diff --git a/recipes/nintendo/wii b/recipes/nintendo/wii
index 5913decb..3d8eb3e8 100644
--- a/recipes/nintendo/wii
+++ b/recipes/nintendo/wii
@@ -14,6 +14,7 @@ mednafen_vb libretro-beetle_vb https://github.com/libretro/beetle-vb-libretro.gi
 mednafen_wswan libretro-beetle_wswan https://github.com/libretro/beetle-wswan-libretro.git master PROJECT YES GENERIC Makefile . 
 mgba libretro-mgba https://github.com/libretro/mgba.git master PROJECT YES GENERIC Makefile.libretro . 
 mrboom libretro-mrboom https://github.com/libretro/mrboom-libretro.git master PROJECT YES GENERIC Makefile . 
+mrboom_devel libretro-mrboom-devel https://github.com/libretro/mrboom-libretro.git develop PROJECT YES GENERIC Makefile . 
 nestopia libretro-nestopia https://github.com/libretro/nestopia.git master PROJECT YES GENERIC Makefile libretro 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git master PROJECT YES GENERIC Makefile . 
 prboom libretro-prboom  https://github.com/libretro/libretro-prboom.git master PROJECT YES GENERIC Makefile . 
diff --git a/recipes/nintendo/wiiu b/recipes/nintendo/wiiu
index cb77756c..068851f9 100644
--- a/recipes/nintendo/wiiu
+++ b/recipes/nintendo/wiiu
@@ -17,6 +17,7 @@ mednafen_lynx libretro-beetle_lynx https://github.com/libretro/beetle-lynx-libre
 mednafen_psx libretro-beetle_psx https://github.com/libretro/beetle-psx-libretro.git master PROJECT YES GENERIC Makefile . 
 mgba libretro-mgba https://github.com/libretro/mgba.git master PROJECT YES GENERIC Makefile.libretro . 
 mrboom libretro-mrboom https://github.com/libretro/mrboom-libretro.git master PROJECT YES GENERIC Makefile . 
+mrboom_devel libretro-mrboom-devel https://github.com/libretro/mrboom-libretro.git develop PROJECT YES GENERIC Makefile . 
 nestopia libretro-nestopia https://github.com/libretro/nestopia.git master PROJECT YES GENERIC Makefile libretro 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git master PROJECT YES GENERIC Makefile . 
 quicknes libretro-quicknes  https://github.com/libretro/QuickNES_Core.git master PROJECT YES GENERIC Makefile . 
diff --git a/recipes/windows/cores-windows-x64_seh-generic b/recipes/windows/cores-windows-x64_seh-generic
index c0474a61..9acc51fd 100644
--- a/recipes/windows/cores-windows-x64_seh-generic
+++ b/recipes/windows/cores-windows-x64_seh-generic
@@ -58,6 +58,7 @@ meteor libretro-meteor  https://github.com/libretro/meteor-libretro.git master P
 mgba libretro-mgba https://github.com/libretro/mgba.git master PROJECT YES GENERIC Makefile.libretro . 
 parallel_n64 libretro-parallel_n64 https://github.com/libretro/parallel-n64.git master PROJECT YES GENERIC_GL Makefile . WITH_DYNAREC=x86_64 
 mrboom libretro-mrboom https://github.com/libretro/mrboom-libretro.git master PROJECT YES GENERIC Makefile . 
+mrboom_devel libretro-mrboom-devel https://github.com/libretro/mrboom-libretro.git develop PROJECT YES GENERIC Makefile . 
 nestopia libretro-nestopia https://github.com/libretro/nestopia.git master PROJECT YES GENERIC Makefile libretro 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git master PROJECT YES GENERIC Makefile . 
 o2em libretro-o2em https://github.com/libretro/libretro-o2em.git master PROJECT YES GENERIC Makefile . 
diff --git a/recipes/windows/cores-windows-x86_dw2-generic b/recipes/windows/cores-windows-x86_dw2-generic
index 28e54ef1..445fd672 100644
--- a/recipes/windows/cores-windows-x86_dw2-generic
+++ b/recipes/windows/cores-windows-x86_dw2-generic
@@ -44,6 +44,7 @@ mgba libretro-mgba https://github.com/libretro/mgba.git master PROJECT YES GENER
 mupen64plus libretro-mupen64plus https://github.com/libretro/mupen64plus-libretro.git master PROJECT YES GENERIC_GL Makefile . WITH_DYNAREC=x86 
 parallel_n64 libretro-parallel_n64 https://github.com/libretro/parallel-n64.git master PROJECT YES GENERIC_GL Makefile . WITH_DYNAREC=x86 
 mrboom libretro-mrboom https://github.com/libretro/mrboom-libretro.git master PROJECT YES GENERIC Makefile . 
+mrboom_devel libretro-mrboom-devel https://github.com/libretro/mrboom-libretro.git develop PROJECT YES GENERIC Makefile . 
 nestopia libretro-nestopia https://github.com/libretro/nestopia.git master PROJECT YES GENERIC Makefile libretro 
 nxengine libretro-nxengine https://github.com/libretro/nxengine-libretro.git master PROJECT YES GENERIC Makefile . 
 o2em libretro-o2em https://github.com/libretro/libretro-o2em.git master PROJECT YES GENERIC Makefile .