diff --git a/klayout_dot_config/tech/EBeam/pymacros/SiEPIC_EBeam Library.lym b/klayout_dot_config/tech/EBeam/pymacros/SiEPIC_EBeam Library.lym
index 931246fb..e6312ae6 100644
--- a/klayout_dot_config/tech/EBeam/pymacros/SiEPIC_EBeam Library.lym	
+++ b/klayout_dot_config/tech/EBeam/pymacros/SiEPIC_EBeam Library.lym	
@@ -1709,7 +1709,7 @@ class SiEPIC_EBeam(Library):
 # windows only allows for a fixed width, short description 
     self.description = ""
 # OSX does a resizing:
-    self.description = "Components with models"
+    self.description = "v0.3.28, Components with models"
 
   
     # Import all the GDS files from the tech folder "gds"
diff --git a/klayout_dot_config/tech/EBeam/pymacros/SiEPIC_EBeam-dev Library.lym b/klayout_dot_config/tech/EBeam/pymacros/SiEPIC_EBeam-dev Library.lym
index 954f1f1c..10d9a110 100644
--- a/klayout_dot_config/tech/EBeam/pymacros/SiEPIC_EBeam-dev Library.lym	
+++ b/klayout_dot_config/tech/EBeam/pymacros/SiEPIC_EBeam-dev Library.lym	
@@ -7123,7 +7123,7 @@ class SiEPIC_EBeam_dev(Library):
 
     # Set the description
 # windows only allows for a fixed width, short description 
-    self.description = ""
+    self.description = "v0.3.28, Beta components"
 # OSX does a resizing:
 #    self.description = "Beta layouts only"