diff --git a/imgs/icons/127_5.png b/imgs/icons/127_5.png
new file mode 100644
index 000000000..c80c6f85f
Binary files /dev/null and b/imgs/icons/127_5.png differ
diff --git a/scripts/icons_update.py b/scripts/icons_update.py
index a466cf558..261ee7e89 100644
--- a/scripts/icons_update.py
+++ b/scripts/icons_update.py
@@ -39,7 +39,7 @@ ITEM_CATEGORIES = (
     18,  # Drone
     20,  # Implant
     32,  # Subsystem
-    66  # Structure Module
+    66,  # Structure Module
 )
 
 MARKET_ROOTS = {
@@ -50,7 +50,8 @@ MARKET_ROOTS = {
     1112,  # Subsystems
     24,  # Implants & Boosters
     404,  # Deployables
-    2202  # Structure Equipment
+    2202,  # Structure Equipment
+    2203  # Structure Modifications (Rigs)
 }
 
 # Add children to market group list
diff --git a/service/market.py b/service/market.py
index 73f6ab770..1b9bb870b 100644
--- a/service/market.py
+++ b/service/market.py
@@ -331,7 +331,7 @@ class Market():
                                      ("faction", frozenset((4, 3))),
                                      ("complex", frozenset((6,))),
                                      ("officer", frozenset((5,)))])
-        self.SEARCH_CATEGORIES = ("Drone", "Module", "Subsystem", "Charge", "Implant", "Deployable", "Fighter", "Structure")
+        self.SEARCH_CATEGORIES = ("Drone", "Module", "Subsystem", "Charge", "Implant", "Deployable", "Fighter", "Structure", "Structure Module")
         self.SEARCH_GROUPS = ("Ice Product",)
         self.ROOT_MARKET_GROUPS = (9,     # Modules
                                    1111,  # Rigs
@@ -340,7 +340,9 @@ class Market():
                                    1112,  # Subsystems
                                    24,    # Implants & Boosters
                                    404,   # Deployables
-                                   2202)  # Structure Equipment
+                                   2202,  # Structure Equipment
+                                   2203   # Structure Modifications
+                                   )
         # Tell other threads that Market is at their service
         mktRdy.set()