diff --git a/scripts/common/install-dependencies.sh b/scripts/common/install-dependencies.sh
index 0e21cdb..9716cb8 100755
--- a/scripts/common/install-dependencies.sh
+++ b/scripts/common/install-dependencies.sh
@@ -18,6 +18,9 @@ this_dir="$(readlink -f "$(dirname "${BASH_SOURCE[0]}")")"
 
 cd "$tmpdir"
 
+# keep the random tmpdir path out of the debug info, it would end up in the runtime's build ID
+prefix_map_flags="-ffile-prefix-map=$tmpdir=."
+
 wget https://github.com/libfuse/libfuse/releases/download/fuse-3.15.0/fuse-3.15.0.tar.xz
 echo "70589cfd5e1cff7ccd6ac91c86c01be340b227285c5e200baa284e401eea2ca0  fuse-3.15.0.tar.xz" | sha256sum -c -
 tar xf fuse-3.*.tar.xz
@@ -25,13 +28,13 @@ pushd fuse-3*/
 patch -p1 < "$this_dir"/../../patches/libfuse/mount.c.diff
 mkdir build
 cd build
-meson setup --prefix=/usr ..
+CFLAGS="$prefix_map_flags" meson setup --prefix=/usr ..
 meson configure --default-library static
 ninja -v install
 popd
 
 # Minimize binary size
-export CFLAGS="-ffunction-sections -fdata-sections -Os"
+export CFLAGS="-ffunction-sections -fdata-sections -Os $prefix_map_flags"
 
 wget "https://github.com/vasi/squashfuse/archive/0.5.2.tar.gz"
 echo "db0238c5981dabbd80ee09ae15387f390091668ca060a7bc38047912491443d3  0.5.2.tar.gz" | sha256sum -c -