diff --git a/.github/workflows/n3ds.yml b/.github/workflows/n3ds.yml
index af985e4e36..e5569ba125 100644
--- a/.github/workflows/n3ds.yml
+++ b/.github/workflows/n3ds.yml
@@ -17,6 +17,7 @@ jobs:
         run: |
           cmake -S . -B build -G Ninja \
             -DCMAKE_TOOLCHAIN_FILE=${DEVKITPRO}/cmake/3DS.cmake \
+            -DSDL_WERROR=ON \
             -DSDL_TESTS=ON \
             -DSDL_INSTALL_TESTS=ON \
             -DCMAKE_BUILD_TYPE=Release \