diff --git a/flake.lock b/flake.lock
index ad7f1ed..afad28c 100644
--- a/flake.lock
+++ b/flake.lock
@@ -23,9 +23,9 @@
             "inputs": {
                 "nixpkgs": {
                     "inputs": {},
-                    "narHash": "sha256-HYX9rCn1dweN+L3ecNy4BiCGw4WEt1zgdIiAeYNY5GM=",
+                    "narHash": "sha256-Y5ZOTgInrYYoas3vM8uTPLA2DvFI9YoI6haftIKl9go=",
                     "originalUrl": "nixpkgs",
-                    "url": "git+https://gitea.c3d2.de/ehmry/nixpkgs.git?ref=genode&rev=12e31ac07c6d337760b3f59dc64c03f26cdd2009"
+                    "url": "github:edolstra/nixpkgs/015c9ec3372e328ea6742b409a1e9aa26dab2b31"
                 }
             },
             "narHash": "sha256-be9whulZ8unz1sq9PiFr+tuUAXlwiPEhIe0Z6jmfZiU=",
@@ -70,9 +70,9 @@
                     "inputs": {
                         "nixpkgs": {
                             "inputs": {},
-                            "narHash": "sha256-HYX9rCn1dweN+L3ecNy4BiCGw4WEt1zgdIiAeYNY5GM=",
+                            "narHash": "sha256-Y5ZOTgInrYYoas3vM8uTPLA2DvFI9YoI6haftIKl9go=",
                             "originalUrl": "nixpkgs",
-                            "url": "git+https://gitea.c3d2.de/ehmry/nixpkgs.git?ref=genode&rev=12e31ac07c6d337760b3f59dc64c03f26cdd2009"
+                            "url": "github:edolstra/nixpkgs/015c9ec3372e328ea6742b409a1e9aa26dab2b31"
                         }
                     },
                     "narHash": "sha256-be9whulZ8unz1sq9PiFr+tuUAXlwiPEhIe0Z6jmfZiU=",
@@ -87,8 +87,8 @@
                 }
             },
             "narHash": "sha256-aVnK41/uYBqDxNOZpaIwLICkrBp5qYN0gehqoOCpOcg=",
-            "originalUrl": "git+file:///home/repo/genodepkgs?ref=flake",
-            "url": "git+file:///home/repo/genodepkgs?ref=flake&rev=e92ee9b472fbc8238aa7b653eab28f50e46e0f25"
+            "originalUrl": "git+https://gitea.c3d2.de/ehmry/genodepkgs?ref=flake",
+            "url": "git+https://gitea.c3d2.de/ehmry/genodepkgs?ref=flake&rev=e92ee9b472fbc8238aa7b653eab28f50e46e0f25"
         },
         "libretro-genode": {
             "inputs": {
@@ -130,9 +130,9 @@
                             "inputs": {
                                 "nixpkgs": {
                                     "inputs": {},
-                                    "narHash": "sha256-HYX9rCn1dweN+L3ecNy4BiCGw4WEt1zgdIiAeYNY5GM=",
+                                    "narHash": "sha256-Y5ZOTgInrYYoas3vM8uTPLA2DvFI9YoI6haftIKl9go=",
                                     "originalUrl": "nixpkgs",
-                                    "url": "git+https://gitea.c3d2.de/ehmry/nixpkgs.git?ref=genode&rev=12e31ac07c6d337760b3f59dc64c03f26cdd2009"
+                                    "url": "github:edolstra/nixpkgs/015c9ec3372e328ea6742b409a1e9aa26dab2b31"
                                 }
                             },
                             "narHash": "sha256-be9whulZ8unz1sq9PiFr+tuUAXlwiPEhIe0Z6jmfZiU=",
@@ -147,8 +147,8 @@
                         }
                     },
                     "narHash": "sha256-aVnK41/uYBqDxNOZpaIwLICkrBp5qYN0gehqoOCpOcg=",
-                    "originalUrl": "git+file:///home/repo/genodepkgs?ref=flake",
-                    "url": "git+file:///home/repo/genodepkgs?ref=flake&rev=e92ee9b472fbc8238aa7b653eab28f50e46e0f25"
+                    "originalUrl": "git+https://gitea.c3d2.de/ehmry/genodepkgs?ref=flake",
+                    "url": "git+https://gitea.c3d2.de/ehmry/genodepkgs?ref=flake&rev=e92ee9b472fbc8238aa7b653eab28f50e46e0f25"
                 },
                 "nixpkgs": {
                     "inputs": {},
@@ -157,9 +157,9 @@
                     "url": "git+https://gitea.c3d2.de/ehmry/nixpkgs.git?ref=genode&rev=12e31ac07c6d337760b3f59dc64c03f26cdd2009"
                 }
             },
-            "narHash": "sha256-Oi/CX5bd1XqJ6syuXd9SefgBdQ0NmsXSYOAm4yh9uRM=",
-            "originalUrl": "git+file:///home/repo/libretro-genode",
-            "url": "git+file:///home/repo/libretro-genode?ref=master&rev=57d85cc46ccd278f9145eb3a16e31aa088359892"
+            "narHash": "sha256-EhKnBXiXf/oCotqwqQzr0UlyX7mLqXOjQ2lDKgpPFKA=",
+            "originalUrl": "git+https://gitea.c3d2.de/ehmry/libretro-genode",
+            "url": "git+https://gitea.c3d2.de/ehmry/libretro-genode?ref=master&rev=7f84b6adc8443f41cb6584a7e72382360034542a"
         },
         "nixpkgs": {
             "inputs": {},
diff --git a/flake.nix b/flake.nix
index 6289a14..10692e1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -7,8 +7,8 @@
     dhall-haskell.uri =
       "git+https://github.com/dhall-lang/dhall-haskell?ref=flake";
     genode-depot.uri = "git+https://gitea.c3d2.de/ehmry/genode-depot.git";
-    genodepkgs.url = "git+file:///home/repo/genodepkgs?ref=flake";
-    libretro-genode.uri = "git+file:///home/repo/libretro-genode";
+    genodepkgs.url = "git+https://gitea.c3d2.de/ehmry/genodepkgs?ref=flake";
+    libretro-genode.uri = "git+https://gitea.c3d2.de/ehmry/libretro-genode";
     nixpkgs.uri = "git+https://gitea.c3d2.de/ehmry/nixpkgs.git?ref=genode";
   };
 
diff --git a/ld-nova.lib.so b/ld-nova.lib.so
new file mode 100755
index 0000000..ede88c3
Binary files /dev/null and b/ld-nova.lib.so differ
diff --git a/retro_tap b/retro_tap
new file mode 100755
index 0000000..d1b0783
Binary files /dev/null and b/retro_tap differ