diff --git a/config.sh b/config.sh
index 7b2d34aee05e1e3251e6019e4113f918a4ebf4ed..f518e5bac0690779b2deccd16606065a7262481d 100755
--- a/config.sh
+++ b/config.sh
@@ -51,3 +51,6 @@ else
     FIND="find"
     STAT="stat";
 fi
+
+export FIND
+export STAT
diff --git a/recipes/drivers/recipe.toml b/recipes/drivers/recipe.toml
index 0491d652387ad91a15fd8bbcf00984b3d24426fe..9de067fd468a996b7ae0b8f97164b9ce17a6b38e 100644
--- a/recipes/drivers/recipe.toml
+++ b/recipes/drivers/recipe.toml
@@ -9,7 +9,7 @@ script = """
     --workspace
 
 mkdir -pv "${COOKBOOK_STAGE}/bin"
-find "target/${TARGET}/release" \
+${FIND} "target/${TARGET}/release" \
     -maxdepth 1 \
     -executable \
     -type f \
@@ -19,7 +19,7 @@ mkdir -pv "${COOKBOOK_STAGE}/etc/pcid"
 cp -v "${COOKBOOK_SOURCE}/initfs.toml" "${COOKBOOK_STAGE}/etc/pcid/initfs.toml"
 
 mkdir -pv "${COOKBOOK_STAGE}/etc/pcid.d"
-find "${COOKBOOK_SOURCE}" -maxdepth 2 -type f -name 'config.toml' | while read conf
+${FIND} "${COOKBOOK_SOURCE}" -maxdepth 2 -type f -name 'config.toml' | while read conf
 do
     driver="$(basename "$(dirname "$conf")")"
     cp -v "$conf" "${COOKBOOK_STAGE}/etc/pcid.d/$driver.toml"
diff --git a/repo.sh b/repo.sh
index f85b4da9a2ad27761ae2e8ea90cf55ed6056bea3..1ca42d9983875db8ba7df0dcf96870506aebb8c5 100755
--- a/repo.sh
+++ b/repo.sh
@@ -48,7 +48,7 @@ do
         fi
 
         # Match pkgar and tar time
-        touch --no-create --reference="${COOKBOOK_STAGE}.tar.gz" "${COOKBOOK_STAGE}.pkgar"
+        touch -c -r "${COOKBOOK_STAGE}.tar.gz" "${COOKBOOK_STAGE}.pkgar"
 
         continue
     fi