diff --git a/data/database/gamedb.json b/data/database/gamedb.json
index 90974c68e..ccb5ec4ab 100644
--- a/data/database/gamedb.json
+++ b/data/database/gamedb.json
@@ -118099,7 +118099,8 @@
   "linkCable": false,
   "controllers": [
    "AnalogController",
-   "DigitalController"
+   "DigitalController",
+   "NamcoGuncon"
   ],
   "track_data": [
    {
@@ -161029,7 +161030,8 @@
   "controllers": [
    "AnalogController",
    "DigitalController",
-   "PlayStationMouse"
+   "PlayStationMouse",
+   "NamcoGuncon"
   ],
   "track_data": [
    {
@@ -250203,7 +250205,9 @@
   "linkCable": false,
   "controllers": [
    "AnalogController",
-   "DigitalController"
+   "DigitalController",
+   "NamcoGuncon",
+   "KonamiJustifier"
   ],
   "track_data": [
    {
@@ -257181,7 +257185,8 @@
   "linkCable": false,
   "controllers": [
    "AnalogController",
-   "DigitalController"
+   "DigitalController",
+   "NamcoGuncon"
   ],
   "track_data": [
    {
diff --git a/gamedb/e.json b/gamedb/e.json
index 9b2c35644..79c7cf648 100644
--- a/gamedb/e.json
+++ b/gamedb/e.json
@@ -3665,7 +3665,8 @@
   "linkCable": false,
   "controllers": [
    "AnalogController",
-   "DigitalController"
+   "DigitalController",
+   "NamcoGuncon"
   ],
   "track_data": [
    {
@@ -17083,4 +17084,4 @@
    }
   ]
  }
-]
\ No newline at end of file
+]
diff --git a/gamedb/g.json b/gamedb/g.json
index 7aa3f959e..44b02e0d5 100644
--- a/gamedb/g.json
+++ b/gamedb/g.json
@@ -7541,7 +7541,8 @@
   "controllers": [
    "AnalogController",
    "DigitalController",
-   "PlayStationMouse"
+   "PlayStationMouse",
+   "NamcoGuncon"
   ],
   "track_data": [
    {
diff --git a/gamedb/m.json b/gamedb/m.json
index eecfc626f..140d2a38d 100644
--- a/gamedb/m.json
+++ b/gamedb/m.json
@@ -18218,7 +18218,9 @@
   "linkCable": false,
   "controllers": [
    "AnalogController",
-   "DigitalController"
+   "DigitalController",
+   "NamcoGuncon",
+   "KonamiJustifier"
   ],
   "track_data": [
    {
@@ -25196,7 +25198,8 @@
   "linkCable": false,
   "controllers": [
    "AnalogController",
-   "DigitalController"
+   "DigitalController",
+   "NamcoGuncon"
   ],
   "track_data": [
    {
@@ -31893,4 +31896,4 @@
    }
   ]
  }
-]
\ No newline at end of file
+]