diff --git a/src/Mod/AddonManager/Resources/AddonManager.qrc b/src/Mod/AddonManager/Resources/AddonManager.qrc
index 62ea12b897..69c8d8b6c0 100644
--- a/src/Mod/AddonManager/Resources/AddonManager.qrc
+++ b/src/Mod/AddonManager/Resources/AddonManager.qrc
@@ -23,6 +23,7 @@
icons/ExplodedAssembly_workbench_icon.svg
icons/fasteners_workbench_icon.svg
icons/flamingo_workbench_icon.svg
+ icons/GDML_workbench_icon.svg
icons/GDT_workbench_icon.svg
icons/FCGear_workbench_icon.svg
icons/Geomatics_workbench_icon.svg
diff --git a/src/Mod/AddonManager/Resources/icons/GDML_workbench.svg b/src/Mod/AddonManager/Resources/icons/GDML_workbench.svg
new file mode 100644
index 0000000000..800057f750
--- /dev/null
+++ b/src/Mod/AddonManager/Resources/icons/GDML_workbench.svg
@@ -0,0 +1,159 @@
+
+
+