diff --git a/src/video_core/dirty_flags.cpp b/src/video_core/dirty_flags.cpp
index e160759933..2faa6ef0eb 100644
--- a/src/video_core/dirty_flags.cpp
+++ b/src/video_core/dirty_flags.cpp
@@ -9,7 +9,7 @@
 #include "video_core/dirty_flags.h"
 
 #define OFF(field_name) MAXWELL3D_REG_INDEX(field_name)
-#define NUM(field_name) (sizeof(::Tegra::Engines::Maxwell3D::Regs::field_name) / sizeof(u32))
+#define NUM(field_name) (sizeof(::Tegra::Engines::Maxwell3D::Regs::field_name) / (sizeof(u32)))
 
 namespace VideoCommon::Dirty {
 
diff --git a/src/video_core/renderer_opengl/gl_state_tracker.cpp b/src/video_core/renderer_opengl/gl_state_tracker.cpp
index 6bcf831f23..45f4fc5658 100644
--- a/src/video_core/renderer_opengl/gl_state_tracker.cpp
+++ b/src/video_core/renderer_opengl/gl_state_tracker.cpp
@@ -13,7 +13,7 @@
 #include "video_core/renderer_opengl/gl_state_tracker.h"
 
 #define OFF(field_name) MAXWELL3D_REG_INDEX(field_name)
-#define NUM(field_name) (sizeof(Maxwell3D::Regs::field_name) / sizeof(u32))
+#define NUM(field_name) (sizeof(Maxwell3D::Regs::field_name) / (sizeof(u32)))
 
 namespace OpenGL {
 
diff --git a/src/video_core/renderer_vulkan/vk_state_tracker.cpp b/src/video_core/renderer_vulkan/vk_state_tracker.cpp
index 5d2c4a7964..50164cc088 100644
--- a/src/video_core/renderer_vulkan/vk_state_tracker.cpp
+++ b/src/video_core/renderer_vulkan/vk_state_tracker.cpp
@@ -14,7 +14,7 @@
 #include "video_core/renderer_vulkan/vk_state_tracker.h"
 
 #define OFF(field_name) MAXWELL3D_REG_INDEX(field_name)
-#define NUM(field_name) (sizeof(Maxwell3D::Regs::field_name) / sizeof(u32))
+#define NUM(field_name) (sizeof(Maxwell3D::Regs::field_name) / (sizeof(u32)))
 
 namespace Vulkan {