diff --git a/Ghidra/Framework/Graph/certification.manifest b/Ghidra/Framework/Graph/certification.manifest
index fb28075cda..d5341d8f88 100644
--- a/Ghidra/Framework/Graph/certification.manifest
+++ b/Ghidra/Framework/Graph/certification.manifest
@@ -3,6 +3,7 @@
 ##MODULE IP: FAMFAMFAM Icons - CC 2.5
 ##MODULE IP: LGPL 2.1
 ##MODULE IP: Oxygen Icons - LGPL 3.0
+##MODULE IP: Tango Icons - Public Domain
 Module.manifest||GHIDRA||||END|
 data/ExtensionPoint.manifest||GHIDRA||||END|
 data/graph.theme.properties||GHIDRA||||END|
diff --git a/Ghidra/Framework/Help/certification.manifest b/Ghidra/Framework/Help/certification.manifest
index 2d44734df1..b189a7b238 100644
--- a/Ghidra/Framework/Help/certification.manifest
+++ b/Ghidra/Framework/Help/certification.manifest
@@ -1,6 +1,7 @@
 ##VERSION: 2.0
 ##MODULE IP: BSD-3-ORACLE
 ##MODULE IP: GPL 2 With Classpath Exception
+##MODULE IP: Oxygen Icons - LGPL 3.0
 Module.manifest||GHIDRA||||END|
 build.files/buildLocalHelp.xml||GHIDRA||||END|
 src/main/resources/help/shared/arrow.gif||GHIDRA||||END|