diff --git a/PKG-INFO b/PKG-INFO
index bba27476db25720b2956fe2b08858b12a4dd091e..d69d931fdc00af3304c982d16965eaee6f261257 100644
--- a/PKG-INFO
+++ b/PKG-INFO
@@ -1,6 +1,6 @@
 Metadata-Version: 2.1
 Name: swh.model
-Version: 0.2.0
+Version: 0.2.1
 Summary: Software Heritage data model
 Home-page: https://forge.softwareheritage.org/diffusion/DMOD/
 Author: Software Heritage developers
diff --git a/swh.model.egg-info/PKG-INFO b/swh.model.egg-info/PKG-INFO
index bba27476db25720b2956fe2b08858b12a4dd091e..d69d931fdc00af3304c982d16965eaee6f261257 100644
--- a/swh.model.egg-info/PKG-INFO
+++ b/swh.model.egg-info/PKG-INFO
@@ -1,6 +1,6 @@
 Metadata-Version: 2.1
 Name: swh.model
-Version: 0.2.0
+Version: 0.2.1
 Summary: Software Heritage data model
 Home-page: https://forge.softwareheritage.org/diffusion/DMOD/
 Author: Software Heritage developers
diff --git a/swh/model/model.py b/swh/model/model.py
index 7db255cc5600c46f7a35dcc1b5857b0c9fc10775..1dc0248ca90a9b3f7175523c47d58bd1e7f34274 100644
--- a/swh/model/model.py
+++ b/swh/model/model.py
@@ -540,7 +540,10 @@ class Content(BaseContent):
     data = attr.ib(type=Optional[bytes], validator=type_validator(), default=None)
 
     ctime = attr.ib(
-        type=Optional[datetime.datetime], validator=type_validator(), default=None
+        type=Optional[datetime.datetime],
+        validator=type_validator(),
+        default=None,
+        eq=False,
     )
 
     @length.validator
@@ -600,7 +603,10 @@ class SkippedContent(BaseContent):
     origin = attr.ib(type=Optional[str], validator=type_validator(), default=None)
 
     ctime = attr.ib(
-        type=Optional[datetime.datetime], validator=type_validator(), default=None
+        type=Optional[datetime.datetime],
+        validator=type_validator(),
+        default=None,
+        eq=False,
     )
 
     @reason.validator
diff --git a/version.txt b/version.txt
index 461646da2e67bbb6ae7b2b6799e5334afaaee225..f161e6f7a09faa0cca58ad93a0ff912a01f009e0 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-v0.2.0-0-g29312df
\ No newline at end of file
+v0.2.1-0-ga95646f
\ No newline at end of file