1 files changed, 1 insertions, 1 deletions

diff --git a/bitbake/lib/bb/data.py b/bitbake/lib/bb/data.py
index 92ef405304..443615b977 100644
--- a/bitbake/lib/bb/data.py
+++ b/bitbake/lib/bb/data.py
@@ -422,7 +422,7 @@ def generate_dependency_hash(tasklist, gendeps, lookupcache, whitelist, fn):
             var = lookupcache[dep]
             if var is not None:
                 data = data + str(var)
-        k = fn + "." + task
+        k = fn + ":" + task
         basehash[k] = hashlib.sha256(data.encode("utf-8")).hexdigest()
         taskdeps[task] = alldeps