diff --git a/FEXCore/Source/CMakeLists.txt b/FEXCore/Source/CMakeLists.txt
index c7178eca2..e760ae751 100644
--- a/FEXCore/Source/CMakeLists.txt
+++ b/FEXCore/Source/CMakeLists.txt
@@ -367,16 +367,6 @@ function(AddLibrary Name Type)
   target_link_libraries(${Name} FEXCore_Base)
   target_compile_options(${Name} PRIVATE ${FEX_TUNE_COMPILE_FLAGS})
   set_target_properties(${Name} PROPERTIES OUTPUT_NAME FEXCore)
-  if (MINGW_BUILD)
-    # Mingw build isn't building a linux shared library, so it can't have a SONAME.
-    set_target_properties(${Name} PROPERTIES NO_SONAME ON)
-    # Change the suffixes otherwise cmake continues using .a and .so
-    if (${Type} STREQUAL SHARED)
-      set_target_properties(${Name} PROPERTIES SUFFIX ".dll")
-    elseif(${Type} STREQUAL STATIC)
-      set_target_properties(${Name} PROPERTIES SUFFIX ".lib")
-    endif()
-  endif()
 
   AddDefaultOptionsToTarget(${Name})
 endfunction()
diff --git a/FEXCore/Source/Utils/FileLoading.cpp b/FEXCore/Source/Utils/FileLoading.cpp
index bd46a3396..e56ae36a8 100644
--- a/FEXCore/Source/Utils/FileLoading.cpp
+++ b/FEXCore/Source/Utils/FileLoading.cpp
@@ -81,7 +81,7 @@ ssize_t LoadFileToBuffer(const fextl::string& Filepath, std::span<char> Buffer)
 #else
 template<typename T>
 static bool LoadFileImpl(T& Data, const fextl::string& Filepath, size_t FixedSize) {
-  std::ifstream f(Filepath, std::ios::binary | std::ios::ate);
+  std::ifstream f(Filepath.c_str(), std::ios::binary | std::ios::ate);
   if (f.fail()) {
     return false;
   }
@@ -93,7 +93,7 @@ static bool LoadFileImpl(T& Data, const fextl::string& Filepath, size_t FixedSiz
 }
 
 ssize_t LoadFileToBuffer(const fextl::string& Filepath, std::span<char> Buffer) {
-  std::ifstream f(Filepath, std::ios::binary | std::ios::ate);
+  std::ifstream f(Filepath.c_str(), std::ios::binary | std::ios::ate);
   return f.readsome(Buffer.data(), Buffer.size());
 }
 
diff --git a/FEXCore/Source/Utils/Threads.cpp b/FEXCore/Source/Utils/Threads.cpp
index 828faf728..0535df5b4 100644
--- a/FEXCore/Source/Utils/Threads.cpp
+++ b/FEXCore/Source/Utils/Threads.cpp
@@ -47,6 +47,8 @@ uint64_t SetSignalMask(uint64_t Mask) {
 #ifndef _WIN32
   ::syscall(SYS_rt_sigprocmask, SIG_SETMASK, &Mask, &Mask, 8);
   return Mask;
+#else
+  return 0;
 #endif
 }
 
diff --git a/Source/Windows/Defs/ntdll.def b/Source/Windows/Defs/ntdll.def
index 64151e73e..a72e2d0fd 100644
--- a/Source/Windows/Defs/ntdll.def
+++ b/Source/Windows/Defs/ntdll.def
@@ -9,4 +9,4 @@ EXPORTS
   NtGetContextThread
   NtContinue
   __wine_dbg_output
-  __wine_unix_call
+  __wine_unix_call_dispatcher DATA
diff --git a/Source/Windows/include/wine/unixlib.h b/Source/Windows/include/wine/unixlib.h
index 937ccb117..1b8f39929 100644
--- a/Source/Windows/include/wine/unixlib.h
+++ b/Source/Windows/include/wine/unixlib.h
@@ -11,7 +11,11 @@ extern "C" {
 
 typedef UINT64 unixlib_handle_t;
 
-NTSTATUS WINAPI __wine_unix_call(unixlib_handle_t handle, unsigned int code, void* args);
+extern NTSTATUS(WINAPI* __wine_unix_call_dispatcher)(unixlib_handle_t, unsigned int, void*);
+
+static inline NTSTATUS __wine_unix_call(unixlib_handle_t handle, unsigned int code, void* args) {
+  return __wine_unix_call_dispatcher(handle, code, args);
+}
 
 #ifdef __cplusplus
 }