diff --git a/externals/cpmfile.json b/externals/cpmfile.json
index c7f90a33cd..8691eafae7 100644
--- a/externals/cpmfile.json
+++ b/externals/cpmfile.json
@@ -169,11 +169,14 @@
     },
     "sdl2_ps4": {
         "package": "SDL2",
-        "repo": "xinitrcn1/SDL",
-        "sha": "f577141fc4",
+        "repo": "libsdl-org/SDL",
+        "sha": "0c7042477a",
         "key": "ps4",
         "bundled": true,
-        "skip_updates": true
+        "skip_updates": true,
+        "patches": [
+            "0001-ps4.patch"
+        ]
     },
     "moltenvk": {
         "repo": "V380-Ori/Ryujinx.MoltenVK",
diff --git a/src/common/fiber.cpp b/src/common/fiber.cpp
index 69eca732eb..0c9bd4fb4d 100644
--- a/src/common/fiber.cpp
+++ b/src/common/fiber.cpp
@@ -16,7 +16,7 @@
 namespace Common {
 
 #ifdef __OPENORBIS__
-constexpr size_t DEFAULT_STACK_SIZE = 128 * 4096;
+constexpr size_t DEFAULT_STACK_SIZE = 256 * 4096;
 #else
 constexpr size_t DEFAULT_STACK_SIZE = 512 * 4096;
 #endif