diff --git a/Minecraft.Client/Common/Console_Utils.cpp b/Minecraft.Client/Common/Console_Utils.cpp
index cb0f1b583..dcd2f0f36 100644
--- a/Minecraft.Client/Common/Console_Utils.cpp
+++ b/Minecraft.Client/Common/Console_Utils.cpp
@@ -1,5 +1,7 @@
 #include "stdafx.h"
 
+#define CDECL
+
 //--------------------------------------------------------------------------------------
 // Name: DebugSpewV()
 // Desc: Internal helper function
@@ -7,7 +9,7 @@
 #ifndef _CONTENT_PACKAGE
 static VOID DebugSpewV( const CHAR* strFormat, const va_list pArgList )
 {
-#if defined __PS3__ || defined __ORBIS__ || defined __PSVITA__
+#if defined __PS3__ || defined __ORBIS__ || defined __PSVITA__ || defined(__linux__)
 	assert(0);
 #else
 	CHAR str[2048];
diff --git a/Minecraft.Client/Common/UI/UIController.h b/Minecraft.Client/Common/UI/UIController.h
index ef064f80c..e1f7cba45 100644
--- a/Minecraft.Client/Common/UI/UIController.h
+++ b/Minecraft.Client/Common/UI/UIController.h
@@ -11,6 +11,27 @@ class UIComponent_DebugUIConsole;
 class UIComponent_DebugUIMarketingGuide;
 class UIControl;
 
+#if defined(__linux__)
+typedef struct _RECT
+{
+	LONG left;
+	LONG top;
+	LONG right;
+	LONG bottom;
+} RECT, *PRECT;
+
+// stole- i mean borrowed from OrbisStubs.h
+typedef void ID3D11Device;
+typedef void ID3D11DeviceContext;
+typedef void IDXGISwapChain;
+typedef RECT D3D11_RECT;
+typedef void ID3D11RenderTargetView;
+typedef void ID3D11DepthStencilView;
+typedef void ID3D11Buffer;
+typedef DWORD (*PTHREAD_START_ROUTINE)(	LPVOID lpThreadParameter);
+typedef PTHREAD_START_ROUTINE LPTHREAD_START_ROUTINE;
+#endif // __linux__
+
 // Base class for all shared functions between UIControllers
 class UIController : public IUIController
 {
diff --git a/Minecraft.Client/Linux/LinuxStubs.h b/Minecraft.Client/Linux/LinuxStubs.h
index 16f627218..80b65be0f 100644
--- a/Minecraft.Client/Linux/LinuxStubs.h
+++ b/Minecraft.Client/Linux/LinuxStubs.h
@@ -190,6 +190,8 @@ typedef struct _SYSTEMTIME {
 } SYSTEMTIME, *PSYSTEMTIME, *LPSYSTEMTIME;
 
 #define TLS_OUT_OF_INDEXES ((DWORD)0xFFFFFFFF)
+// https://learn.microsoft.com/en-us/cpp/c-runtime-library/truncate?view=msvc-170
+#define _TRUNCATE ((size_t)-1)
 
 typedef pthread_mutex_t RTL_CRITICAL_SECTION;
 typedef pthread_mutex_t* PRTL_CRITICAL_SECTION;