diff --git a/config/plugins/visualizations/circster/config/circster.xml b/config/plugins/visualizations/circster/config/circster.xml
deleted file mode 100644
index 795887dbf2c..00000000000
--- a/config/plugins/visualizations/circster/config/circster.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE visualization SYSTEM "../../visualization.dtd">
-<visualization name="Circster" disabled="true">
-    <data_sources>
-        <data_source>
-            <model_class>HistoryDatasetAssociation</model_class>
-            <test type="not_eq" test_attr="datatype.track_type">None</test>
-            <to_param param_attr="id">dataset_id</to_param>
-            <to_param assign="hda">hda_ldda</to_param>
-        </data_source>
-        <data_source>
-            <model_class>LibraryDatasetDatasetAssociation</model_class>
-            <test type="not_eq" test_attr="datatype.track_type">None</test>
-            <to_param param_attr="id">dataset_id</to_param>
-            <to_param assign="ldda">hda_ldda</to_param>
-        </data_source>
-    </data_sources>
-    <params>
-        <param type="visualization">id</param>
-        <param type="hda_or_ldda">dataset_id</param>
-        <param_modifier type="string" modifies="dataset_id">hda_ldda</param_modifier>
-        <param type="dbkey">dbkey</param>
-    </params>
-    <entry_point entry_point_type="mako">circster.mako</entry_point>
-    <render_target>_top</render_target>
-</visualization>
diff --git a/config/plugins/visualizations/phyloviz/config/phyloviz.xml b/config/plugins/visualizations/phyloviz/config/phyloviz.xml
deleted file mode 100644
index dd0d0bcf76b..00000000000
--- a/config/plugins/visualizations/phyloviz/config/phyloviz.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE visualization SYSTEM "../../visualization.dtd">
-<visualization name="Phyloviz">
-    <description>Phylogenetic data analysis from multiple data sources.</description>
-    <data_sources>
-        <data_source>
-            <model_class>HistoryDatasetAssociation</model_class>
-            <test type="isinstance" test_attr="datatype" result_type="datatype">data.Newick</test>
-            <test type="isinstance" test_attr="datatype" result_type="datatype">data.Nexus</test>
-            <test type="isinstance" test_attr="datatype" result_type="datatype">xml.Phyloxml</test>
-            <to_param param_attr="id">dataset_id</to_param>
-        </data_source>
-    </data_sources>
-    <params>
-        <param type="dataset" var_name_in_template="hda" required="true">dataset_id</param>
-        <param type="integer" default="0">tree_index</param>
-    </params>
-    <entry_point entry_point_type="mako">phyloviz.mako</entry_point>
-    <render_target>_top</render_target>
-</visualization>
diff --git a/config/plugins/visualizations/phyloviz/static/logo.png b/config/plugins/visualizations/phyloviz/static/logo.png
deleted file mode 100644
index 33d31f4b5b2..00000000000
Binary files a/config/plugins/visualizations/phyloviz/static/logo.png and /dev/null differ
diff --git a/config/plugins/visualizations/sweepster/config/sweepster.xml b/config/plugins/visualizations/sweepster/config/sweepster.xml
deleted file mode 100644
index f9a15771b4a..00000000000
--- a/config/plugins/visualizations/sweepster/config/sweepster.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE visualization SYSTEM "../../visualization.dtd">
-<visualization name="Sweepster" embeddable="false" disabled="true">
-    <data_sources>
-        <data_source>
-            <model_class>HistoryDatasetAssociation</model_class>
-            <test type="isinstance" test_attr="datatype" result_type="datatype">data.Data</test>
-            <to_param param_attr="id">dataset_id</to_param>
-            <to_param assign="hda">hda_ldda</to_param>
-        </data_source>
-        <data_source>
-            <model_class>LibraryDatasetDatasetAssociation</model_class>
-            <test type="isinstance" test_attr="datatype" result_type="datatype">data.Data</test>
-            <to_param param_attr="id">dataset_id</to_param>
-            <to_param assign="ldda">hda_ldda</to_param>
-        </data_source>
-    </data_sources>
-    <params>
-        <param type="visualization" var_name_in_template="viz">visualization</param>
-        <param type="hda_or_ldda" var_name_in_template="dataset">dataset_id</param>
-        <param_modifier type="string" modifies="dataset_id">hda_ldda</param_modifier>
-    </params>
-    <entry_point entry_point_type="mako">sweepster.mako</entry_point>
-    <render_target>_top</render_target>
-</visualization>