diff --git a/src/common/common_funcs.h b/src/common/common_funcs.h
index ff7452f6c..02b117939 100644
--- a/src/common/common_funcs.h
+++ b/src/common/common_funcs.h
@@ -46,14 +46,8 @@ __declspec(dllimport) void __stdcall DebugBreak(void);
 #endif
 
 #ifdef _MSC_VER
-#if (_MSC_VER < 1900)
-// Function Cross-Compatibility
-#define snprintf _snprintf
-#endif
-
 // Locale Cross-Compatibility
 #define locale_t _locale_t
-
 #endif // _MSC_VER
 
 #define DECLARE_ENUM_FLAG_OPERATORS(type)                                                          \
diff --git a/src/common/ring_buffer.h b/src/common/ring_buffer.h
index 9b7e32b2c..e10a9f89d 100644
--- a/src/common/ring_buffer.h
+++ b/src/common/ring_buffer.h
@@ -105,8 +105,6 @@ public:
 private:
     // It is important to separate the below atomics for performance reasons:
     // Having them on the same cache-line would result in false-sharing between them.
-    // TODO: Remove this ifdef whenever clang and GCC support
-    //       std::hardware_destructive_interference_size.
 #if defined(_MSC_VER) && _MSC_VER >= 1911
     static constexpr std::size_t padding_size =
         std::hardware_destructive_interference_size - sizeof(std::atomic_size_t);
diff --git a/src/core/hle/service/gsp/gsp_gpu.h b/src/core/hle/service/gsp/gsp_gpu.h
index 7de8191a2..7441291db 100644
--- a/src/core/hle/service/gsp/gsp_gpu.h
+++ b/src/core/hle/service/gsp/gsp_gpu.h
@@ -95,12 +95,8 @@ struct FrameBufferUpdate {
     u32 pad2;
 };
 static_assert(sizeof(FrameBufferUpdate) == 0x40, "Struct has incorrect size");
-// TODO: Not sure if this padding is correct.
-// Chances are the second block is stored at offset 0x24 rather than 0x20.
-#ifndef _MSC_VER
 static_assert(offsetof(FrameBufferUpdate, framebuffer_info[1]) == 0x20,
               "FrameBufferInfo element has incorrect alignment");
-#endif
 
 /// GSP command
 struct Command {
diff --git a/src/core/hw/lcd.h b/src/core/hw/lcd.h
index 9667c7c4c..8e681609b 100644
--- a/src/core/hw/lcd.h
+++ b/src/core/hw/lcd.h
@@ -64,22 +64,14 @@ private:
 };
 static_assert(std::is_standard_layout<Regs>::value, "Structure does not use standard layout");
 
-// TODO: MSVC does not support using offsetof() on non-static data members even though this
-//       is technically allowed since C++11. This macro should be enabled once MSVC adds
-//       support for that.
-#ifndef _MSC_VER
 #define ASSERT_REG_POSITION(field_name, position)                                                  \
     static_assert(offsetof(Regs, field_name) == position * 4,                                      \
                   "Field " #field_name " has invalid position")
-
 ASSERT_REG_POSITION(color_fill_top, 0x81);
 ASSERT_REG_POSITION(backlight_top, 0x90);
 ASSERT_REG_POSITION(color_fill_bottom, 0x281);
 ASSERT_REG_POSITION(backlight_bottom, 0x290);
 
-#undef ASSERT_REG_POSITION
-#endif // !defined(_MSC_VER)
-
 extern Regs g_regs;
 
 template <typename T>