diff --git a/bubble/pkg/sce_module/adrenaline_kernel.skprx b/bubble/pkg/sce_module/adrenaline_kernel.skprx
index ef9b179..dca0dca 100644
Binary files a/bubble/pkg/sce_module/adrenaline_kernel.skprx and b/bubble/pkg/sce_module/adrenaline_kernel.skprx differ
diff --git a/bubble/pkg/sce_module/adrenaline_user.suprx b/bubble/pkg/sce_module/adrenaline_user.suprx
index ffa0ab5..27d7bb0 100644
Binary files a/bubble/pkg/sce_module/adrenaline_user.suprx and b/bubble/pkg/sce_module/adrenaline_user.suprx differ
diff --git a/bubble/pkg/sce_module/adrenaline_vsh.suprx b/bubble/pkg/sce_module/adrenaline_vsh.suprx
index 846850f..0acccaa 100644
Binary files a/bubble/pkg/sce_module/adrenaline_vsh.suprx and b/bubble/pkg/sce_module/adrenaline_vsh.suprx differ
diff --git a/kernel/CMakeLists.txt b/kernel/CMakeLists.txt
index e696939..ba916b8 100644
--- a/kernel/CMakeLists.txt
+++ b/kernel/CMakeLists.txt
@@ -32,6 +32,7 @@ target_link_libraries(adrenaline_kernel
   SceSysrootForKernel_stub
   SceSysrootForDriver_stub
   SceThreadmgrForDriver_stub
+  SceDebugForDriver_stub
 )
 
 vita_create_self(adrenaline_kernel.skprx adrenaline_kernel CONFIG exports.yml UNSAFE)
diff --git a/kernel/exports.yml b/kernel/exports.yml
index 53af7d6..dd2eb56 100644
--- a/kernel/exports.yml
+++ b/kernel/exports.yml
@@ -6,7 +6,7 @@ AdrenalineKernel:
   main:
     start: module_start
     stop: module_stop
-  modules:
+  libraries:
     AdrenalineKubridge:
       syscall: true
       functions:
diff --git a/kernel/main.c b/kernel/main.c
index c6afe3e..523650c 100644
--- a/kernel/main.c
+++ b/kernel/main.c
@@ -21,6 +21,7 @@
 #include <psp2kern/kernel/modulemgr.h>
 #include <psp2kern/kernel/threadmgr.h>
 #include <psp2kern/kernel/sysmem.h>
+#include <psp2kern/kernel/sysroot.h>
 #include <psp2kern/kernel/cpu.h>
 
 #include <stdio.h>
@@ -94,21 +95,21 @@ static int sceCompatSecSetSSRAMAclPatched() {
   uint32_t a;
 
   a = 0;
-  ksceKernelMemcpyUserToKernel(&a, 0x70FC0000, sizeof(uint32_t));
+  ksceKernelMemcpyUserToKernel(&a, (void*)0x70FC0000, sizeof(uint32_t));
 
   if (a != 0) {
     // jal 0x88FC0000
     a = 0x0E3F0000;
     if (module_nid == 0x8F2D0378) { // 3.60 retail
-      ksceKernelMemcpyKernelToUser(0x70602D58, &a, sizeof(uint32_t));
-      ksceKernelCpuDcacheWritebackRange((void *)0x70602D58, sizeof(uint32_t));
+      ksceKernelMemcpyKernelToUser((void*)0x70602D58, &a, sizeof(uint32_t));
+      ksceKernelDcacheCleanRangeForL1WBWA((void *)0x70602D58, sizeof(uint32_t));
     } else if (module_nid == 0x07937779 ||
                module_nid == 0x71BF9CC5 ||
                module_nid == 0x7C185186 ||
                module_nid == 0x52DFE3A7 ||
                module_nid == 0xE0E3AA51) { // 3.65-3.70 retail
-      ksceKernelMemcpyKernelToUser(0x70602D70, &a, sizeof(uint32_t));
-      ksceKernelCpuDcacheWritebackRange((void *)0x70602D70, sizeof(uint32_t));
+      ksceKernelMemcpyKernelToUser((void*)0x70602D70, &a, sizeof(uint32_t));
+      ksceKernelDcacheCleanRangeForL1WBWA((void *)0x70602D70, sizeof(uint32_t));
     }
   }
 
@@ -124,7 +125,7 @@ static int ksceKernelStartPreloadedModulesPatched(SceUID pid) {
   int res = TAI_CONTINUE(int, ksceKernelStartPreloadedModulesRef, pid);
 
   char titleid[32];
-  ksceKernelGetProcessTitleId(pid, titleid, sizeof(titleid));
+  ksceKernelSysrootGetProcessTitleId(pid, titleid, sizeof(titleid));
 
   if (strcmp(titleid, "main") == 0) {
     ksceKernelLoadStartModuleForPid(pid, "ux0:app/" ADRENALINE_TITLEID "/sce_module/adrenaline_vsh.suprx", 0, NULL, 0, NULL, NULL);
@@ -151,7 +152,7 @@ int kuCtrlPeekBufferPositive(int port, SceCtrlData *pad_data, int count) {
   // restore cpu offset
   asm volatile ("mcr p15, 0, %0, c13, c0, 4" :: "r" (off));
 
-  ksceKernelMemcpyKernelToUser((uintptr_t)pad_data, &pad, sizeof(SceCtrlData));
+  ksceKernelMemcpyKernelToUser((void*)pad_data, &pad, sizeof(SceCtrlData));
 
   EXIT_SYSCALL(state);
   return res;
diff --git a/user/CMakeLists.txt b/user/CMakeLists.txt
index 50013ac..1843905 100644
--- a/user/CMakeLists.txt
+++ b/user/CMakeLists.txt
@@ -78,6 +78,7 @@ target_link_libraries(adrenaline_user
   SceKernelThreadMgr_stub
   SceLibKernel_stub
   SceMtpIfDriver_stub
+  SceNet_stub_weak
   ScePgf_stub_weak
   ScePower_stub
   SceProcessmgr_stub
diff --git a/user/msfs.c b/user/msfs.c
index a48cbe9..ed8e4b2 100644
--- a/user/msfs.c
+++ b/user/msfs.c
@@ -481,7 +481,7 @@ static int ScePspemuMsfsExtraDread(ScePspemuMsfsDescriptor *descriptor, SceIoDir
 
     ScePspemuMsfsGetstat(descriptor->path, &dir->d_stat);
 
-    dir->d_stat.st_mode = (SCE_S_IFDIR | SCE_S_IRWXO | SCE_S_IRWXG | SCE_S_IRWXU);
+    dir->d_stat.st_mode = (SCE_S_IFDIR | SCE_S_IRWXS | SCE_S_IRWXG | SCE_S_IRWXU);
     dir->d_stat.st_attr = SCE_SO_IFDIR;
 
     return 1;
diff --git a/user/utils.c b/user/utils.c
index 3be8e37..4bbeff3 100644
--- a/user/utils.c
+++ b/user/utils.c
@@ -45,6 +45,11 @@ void _init_vita_reent(void);
 void _init_vita_malloc(void);
 void _init_vita_io(void);
 
+void _free_vita_heap(void);
+void _free_vita_reent(void);
+void _free_vita_malloc(void);
+void _free_vita_io(void);
+
 void _init_vita_newlib(void) {
   _init_vita_heap();
   _init_vita_reent();
@@ -52,6 +57,14 @@ void _init_vita_newlib(void) {
   _init_vita_io();
 }
 
+void _free_vita_newlib(void)
+{
+  _free_vita_io();
+  _free_vita_malloc();
+  _free_vita_reent();
+  _free_vita_heap();
+}
+
 int debugPrintf(char *text, ...) {
   va_list list;
   char string[512];
diff --git a/user/utils.h b/user/utils.h
index a760d12..00427bc 100644
--- a/user/utils.h
+++ b/user/utils.h
@@ -56,6 +56,7 @@ extern Pad old_pad, current_pad, pressed_pad, released_pad, hold_pad, hold2_pad;
 extern Pad hold_count, hold2_count;
 
 void _init_vita_newlib(void);
+void _free_vita_newlib(void);
 
 int debugPrintf(char *text, ...);
 int ReadFile(char *file, void *buf, int size);
diff --git a/vsh/CMakeLists.txt b/vsh/CMakeLists.txt
index c17cb07..8b0edae 100644
--- a/vsh/CMakeLists.txt
+++ b/vsh/CMakeLists.txt
@@ -11,7 +11,7 @@ endif()
 project(adrenaline_vsh)
 include("${VITASDK}/share/vita.cmake" REQUIRED)
 
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-q -Wall -O3 -nostartfiles")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-q -Wall -O3 -nostdlib")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti -fno-exceptions")
 
 add_executable(adrenaline_vsh
@@ -21,8 +21,10 @@ add_executable(adrenaline_vsh
 
 target_link_libraries(adrenaline_vsh
   taihen_stub
+  SceLibKernel_stub
   SceAppMgr_stub
   SceLsdb_stub_weak
+  SceIofilemgr_stub
 )
 
 vita_create_self(adrenaline_vsh.suprx adrenaline_vsh CONFIG exports.yml UNSAFE)
diff --git a/vsh/main.c b/vsh/main.c
index 1d1215d..be30e41 100644
--- a/vsh/main.c
+++ b/vsh/main.c
@@ -47,7 +47,7 @@ static int sceLsdbGetTypePatched(void *a1) {
 
   if (val == 1) { // type normal
     char *name = sceLsdbGetName(a1);
-    if (name && strcmp(name, ADRENALINE_TITLEID) == 0) {
+    if (name && sceClibStrcmp(name, ADRENALINE_TITLEID) == 0) {
       return 2; // type pspemu
     }
   }
diff --git a/vsh/utils.c b/vsh/utils.c
index fa44b45..a1bf56c 100644
--- a/vsh/utils.c
+++ b/vsh/utils.c
@@ -16,6 +16,7 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include <psp2/kernel/clib.h>
 #include <psp2/kernel/modulemgr.h>
 #include <psp2/kernel/sysmem.h>
 #include <psp2/io/fcntl.h>
@@ -29,12 +30,12 @@ int debugPrintf(char *text, ...) {
   char string[512];
 
   va_start(list, text);
-  vsprintf(string, text, list);
+  sceClibVsnprintf(string, 512, text, list);
   va_end(list);
 
   SceUID fd = sceIoOpen("ux0:data/adrenaline_vsh_log.txt", SCE_O_WRONLY | SCE_O_CREAT | SCE_O_APPEND, 0777);
   if (fd >= 0) {
-    sceIoWrite(fd, string, strlen(string));
+    sceIoWrite(fd, string, sceClibStrnlen(string, 512));
     sceIoClose(fd);
   }