diff --git a/CHANGELOG.md b/CHANGELOG.md
index 16f9949..9f4c59a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Blender Cloud changelog
 
+
+## Version 1.6.4 (2017-04-21)
+
+- Added file exclusion filter for Flamenco. A filter like "*.abc;*.mkv;*.mov" can be
+  used to prevent certain files from being copied to the job storage directory.
+  Requires a Blender that is bundled with BAM 1.1.7 or newer.
+
+
 ## Version 1.6.3 (2017-03-21)
 
 - Fixed bug where local project path wasn't shown for projects only set up for Flamenco
diff --git a/blender_cloud/blender.py b/blender_cloud/blender.py
index a7e49d1..49192c4 100644
--- a/blender_cloud/blender.py
+++ b/blender_cloud/blender.py
@@ -228,6 +228,11 @@ class BlenderCloudPreferences(AddonPreferences):
         default='//../')
 
     flamenco_manager = PointerProperty(type=flamenco.FlamencoManagerGroup)
+    flamenco_exclude_filter = StringProperty(
+        name='File Exclude Filter',
+        description='Filter like "*.abc;*.mkv" to prevent certain files to be packed '
+                    'into the output directory',
+        default='')
     # TODO: before making Flamenco public, change the defaults to something less Institute-specific.
     # NOTE: The assumption is that the workers can also find the files in the same path.
     #       This assumption is true for the Blender Institute.
@@ -424,7 +429,9 @@ class BlenderCloudPreferences(AddonPreferences):
         header_row = flamenco_box.row(align=True)
         header_row.label('Flamenco:', icon_value=icon('CLOUD'))
 
-        manager_box = flamenco_box.row(align=True)
+        manager_split = flamenco_box.split(0.32, align=True)
+        manager_split.label('Manager:')
+        manager_box = manager_split.row(align=True)
 
         if bcp.status in {'NONE', 'IDLE'}:
             if not bcp.available_managers or not bcp.manager:
@@ -432,26 +439,33 @@ class BlenderCloudPreferences(AddonPreferences):
                                      text='Find Flamenco Managers',
                                      icon='FILE_REFRESH')
             else:
-                manager_box.prop(bcp, 'manager', text='Manager')
+                manager_box.prop(bcp, 'manager', text='')
                 manager_box.operator('flamenco.managers',
                                      text='',
                                      icon='FILE_REFRESH')
         else:
             manager_box.label('Fetching available managers.')
 
-        path_box = flamenco_box.row(align=True)
-        path_box.prop(self, 'flamenco_job_file_path')
+        path_split = flamenco_box.split(0.32, align=True)
+        path_split.label(text='Job File Path:')
+        path_box = path_split.row(align=True)
+        path_box.prop(self, 'flamenco_job_file_path', text='')
         props = path_box.operator('flamenco.explore_file_path', text='', icon='DISK_DRIVE')
         props.path = self.flamenco_job_file_path
 
         job_output_box = flamenco_box.column(align=True)
-        path_box = job_output_box.row(align=True)
-        path_box.prop(self, 'flamenco_job_output_path')
+        path_split = job_output_box.split(0.32, align=True)
+        path_split.label(text='Job Output Path:')
+        path_box = path_split.row(align=True)
+        path_box.prop(self, 'flamenco_job_output_path', text='')
         props = path_box.operator('flamenco.explore_file_path', text='', icon='DISK_DRIVE')
         props.path = self.flamenco_job_output_path
 
-        job_output_box.prop(self, 'flamenco_job_output_strip_components',
-                            text='Strip Components')
+        job_output_box.prop(self, 'flamenco_exclude_filter')
+
+        prop_split = job_output_box.split(0.32, align=True)
+        prop_split.label('Strip Components:')
+        prop_split.prop(self, 'flamenco_job_output_strip_components', text='')
 
         from .flamenco import render_output_path
 
diff --git a/blender_cloud/flamenco/__init__.py b/blender_cloud/flamenco/__init__.py
index e9bfc06..145eb58 100644
--- a/blender_cloud/flamenco/__init__.py
+++ b/blender_cloud/flamenco/__init__.py
@@ -300,6 +300,8 @@ class FLAMENCO_OT_render(async_loop.AsyncModalOperatorMixin,
         outdir = Path(prefs.flamenco_job_file_path) / unique_dir
         outfile = outdir / filepath.name
 
+        exclusion_filter = prefs.flamenco_exclude_filter or None
+
         try:
             outdir.mkdir(parents=True)
         except Exception as ex:
@@ -309,7 +311,7 @@ class FLAMENCO_OT_render(async_loop.AsyncModalOperatorMixin,
             return None, []
 
         try:
-            missing_sources = await bam_interface.bam_copy(filepath, outfile)
+            missing_sources = await bam_interface.bam_copy(filepath, outfile, exclusion_filter)
         except bam_interface.CommandExecutionError as ex:
             self.log.exception('Unable to execute BAM pack')
             self.report({'ERROR'}, 'Unable to execute BAM pack: %s' % ex)
diff --git a/blender_cloud/flamenco/bam_interface.py b/blender_cloud/flamenco/bam_interface.py
index 894b631..e37a4bb 100644
--- a/blender_cloud/flamenco/bam_interface.py
+++ b/blender_cloud/flamenco/bam_interface.py
@@ -14,7 +14,8 @@ class CommandExecutionError(Exception):
     pass
 
 
-async def bam_copy(base_blendfile: Path, target_blendfile: Path) -> typing.List[Path]:
+async def bam_copy(base_blendfile: Path, target_blendfile: Path,
+                   exclusion_filter: str) -> typing.List[Path]:
     """Uses BAM to copy the given file and dependencies to the target blendfile.
 
     Due to the way blendfile_pack.py is programmed/structured, we cannot import it
@@ -41,6 +42,9 @@ async def bam_copy(base_blendfile: Path, target_blendfile: Path) -> typing.List[
         '--mode', 'FILE',
     ]
 
+    if exclusion_filter:
+        args.extend(['--exclude', exclusion_filter])
+
     cmd_to_log = ' '.join(shlex.quote(s) for s in args)
     log.info('Executing %s', cmd_to_log)