diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 712362a..462dfb7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -49,6 +49,8 @@ jobs:
           # Configure pkg-config for cross-compilation
           PKG_CONFIG_ALLOW_CROSS: 1
           PKG_CONFIG_PATH: /usr/lib/aarch64-linux-gnu/pkgconfig
+          PKG_CONFIG_LIBDIR: /usr/lib/aarch64-linux-gnu/pkgconfig
+          PKG_CONFIG_SYSROOT_DIR: /
           # Add library path for the cross-compiler's linker
           RUSTFLAGS: -L/usr/lib/aarch64-linux-gnu