diff --git a/Source/Core/VideoCommon/BPFunctions.cpp b/Source/Core/VideoCommon/BPFunctions.cpp
index a37e3720ff..808e7959e5 100644
--- a/Source/Core/VideoCommon/BPFunctions.cpp
+++ b/Source/Core/VideoCommon/BPFunctions.cpp
@@ -158,11 +158,11 @@ ScissorResult::ScissorResult(const BPMemory& bpmemory, std::pair<float, float> v
   for (const auto& x_range : x_ranges)
   {
     DEBUG_ASSERT(x_range.start < x_range.end);
-    DEBUG_ASSERT(x_range.end <= EFB_WIDTH);
+    DEBUG_ASSERT(static_cast<u32>(x_range.end) <= EFB_WIDTH);
     for (const auto& y_range : y_ranges)
     {
       DEBUG_ASSERT(y_range.start < y_range.end);
-      DEBUG_ASSERT(y_range.end <= EFB_HEIGHT);
+      DEBUG_ASSERT(static_cast<u32>(y_range.end) <= EFB_HEIGHT);
       m_result.emplace_back(x_range, y_range);
     }
   }
diff --git a/Source/Core/VideoCommon/VideoCommon.h b/Source/Core/VideoCommon/VideoCommon.h
index 2e5aa46936..517e8b3e9b 100644
--- a/Source/Core/VideoCommon/VideoCommon.h
+++ b/Source/Core/VideoCommon/VideoCommon.h
@@ -12,18 +12,18 @@
 #include "VideoCommon/BPMemory.h"
 
 // These are accurate (disregarding AA modes).
-constexpr u32 EFB_WIDTH = 640;
-constexpr u32 EFB_HEIGHT = 528;
+constexpr u32 EFB_WIDTH = 640u;
+constexpr u32 EFB_HEIGHT = 528u;
 
 // Max XFB width is 720. You can only copy out 640 wide areas of efb to XFB
 // so you need multiple copies to do the full width.
 // The VI can do horizontal scaling (TODO: emulate).
-constexpr u32 MAX_XFB_WIDTH = 720;
+constexpr u32 MAX_XFB_WIDTH = 720u;
 
 // Although EFB height is 528, 576-line XFB's can be created either with
 // vertical scaling by the EFB copy operation or copying to multiple XFB's
 // that are next to each other in memory (TODO: handle that situation).
-constexpr u32 MAX_XFB_HEIGHT = 576;
+constexpr u32 MAX_XFB_HEIGHT = 576u;
 
 #define PRIM_LOG(t, ...) DEBUG_LOG_FMT(VIDEO, t __VA_OPT__(, ) __VA_ARGS__)