diff --git a/.gitea/workflows/build-release.yml b/.gitea/workflows/build-release.yml
index cae1544..8c76ec5 100644
--- a/.gitea/workflows/build-release.yml
+++ b/.gitea/workflows/build-release.yml
@@ -134,9 +134,11 @@ jobs:
           TCEOF
 
           # Configure — minimal client-only build
+          # -Wno-format suppresses MinGW PRIuz/PRIxz format string warnings
           cmake -B build -G Ninja \
             -DCMAKE_TOOLCHAIN_FILE=/tmp/mingw-toolchain.cmake \
             -DCMAKE_BUILD_TYPE=Release \
+            -DCMAKE_C_FLAGS="-Wno-format" \
             -DCMAKE_INSTALL_PREFIX=/tmp/freerdp-install \
             -DBUILD_SHARED_LIBS=ON \
             -DWITH_CLIENT=OFF \