diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt
index 35e933858a..45d8eaf23c 100644
--- a/src/video_core/CMakeLists.txt
+++ b/src/video_core/CMakeLists.txt
@@ -184,5 +184,5 @@ endif()
 if (MSVC)
     target_compile_options(video_core PRIVATE /we4267)
 else()
-    target_compile_options(video_core PRIVATE -Werror=conversion -Wno-sign-conversion)
+    target_compile_options(video_core PRIVATE -Werror=conversion -Wno-error=sign-conversion)
 endif()