diff --git a/backend/genesys/low.h b/backend/genesys/low.h
index 4d479e9a2..925f20d35 100644
--- a/backend/genesys/low.h
+++ b/backend/genesys/low.h
@@ -125,9 +125,6 @@
 
 #define GENESYS_FLAG_MUST_WAIT        (1 << 10)	/**< tells wether the scanner must wait for the head when parking */
 
-
-#define GENESYS_FLAG_HAS_UTA          (1 << 11)	/**< scanner has a transparency adapter */
-
 #define GENESYS_FLAG_DARK_WHITE_CALIBRATION (1 << 12) /**< yet another calibration method. does white and dark shading in one run, depending on a black and a white strip*/
 #define GENESYS_FLAG_CUSTOM_GAMMA     (1 << 13)       /**< allow custom gamma tables */
 #define GENESYS_FLAG_NO_CALIBRATION   (1 << 14)       /**< allow scanners to use skip the calibration, needed for sheetfed scanners */
@@ -135,8 +132,6 @@
 #define GENESYS_FLAG_SHADING_NO_MOVE  (1 << 17)       /**< scanner doesn't move sensor during shading calibration */
 #define GENESYS_FLAG_SHADING_REPARK   (1 << 18)       /**< repark head between shading scans */
 #define GENESYS_FLAG_FULL_HWDPI_MODE  (1 << 19)       /**< scanner always use maximum hw dpi to setup the sensor */
-// scanner has infrared transparency scanning capability
-#define GENESYS_FLAG_HAS_UTA_INFRARED (1 << 20)
 // scanner calibration is handled on the host side
 #define GENESYS_FLAG_CALIBRATION_HOST_SIDE (1 << 21)
 #define GENESYS_FLAG_16BIT_DATA_INVERTED (1 << 22)
diff --git a/backend/genesys/tables_model.cpp b/backend/genesys/tables_model.cpp
index a33ac1579..fe0d497b5 100644
--- a/backend/genesys/tables_model.cpp
+++ b/backend/genesys/tables_model.cpp
@@ -546,9 +546,7 @@ void genesys_init_usb_device_tables()
     model.adc_id = AdcId::CANON_8400F;
     model.gpio_id = GpioId::CANON_8400F;
     model.motor_id = MotorId::CANON_8400F;
-    model.flags = GENESYS_FLAG_HAS_UTA |
-                  GENESYS_FLAG_HAS_UTA_INFRARED |
-                  GENESYS_FLAG_OFFSET_CALIBRATION |
+    model.flags = GENESYS_FLAG_OFFSET_CALIBRATION |
                   GENESYS_FLAG_SKIP_WARMUP |
                   GENESYS_FLAG_DARK_CALIBRATION |
                   GENESYS_FLAG_FULL_HWDPI_MODE |
@@ -615,9 +613,7 @@ void genesys_init_usb_device_tables()
     model.adc_id = AdcId::CANON_8600F;
     model.gpio_id = GpioId::CANON_8600F;
     model.motor_id = MotorId::CANON_8600F;
-    model.flags = GENESYS_FLAG_HAS_UTA |
-                  GENESYS_FLAG_HAS_UTA_INFRARED |
-                  GENESYS_FLAG_OFFSET_CALIBRATION |
+    model.flags = GENESYS_FLAG_OFFSET_CALIBRATION |
                   GENESYS_FLAG_SKIP_WARMUP |
                   GENESYS_FLAG_DARK_CALIBRATION |
                   GENESYS_FLAG_FULL_HWDPI_MODE |
@@ -2621,9 +2617,7 @@ void genesys_init_usb_device_tables()
     model.gpio_id = GpioId::PLUSTEK_OPTICFILM_7200I;
     model.motor_id = MotorId::PLUSTEK_OPTICFILM_7200I;
 
-    model.flags = GENESYS_FLAG_HAS_UTA |
-                  GENESYS_FLAG_HAS_UTA_INFRARED |
-                  GENESYS_FLAG_CUSTOM_GAMMA |
+    model.flags = GENESYS_FLAG_CUSTOM_GAMMA |
                   GENESYS_FLAG_SKIP_WARMUP |
                   GENESYS_FLAG_DARK_CALIBRATION |
                   GENESYS_FLAG_OFFSET_CALIBRATION |
@@ -2688,8 +2682,7 @@ void genesys_init_usb_device_tables()
     model.gpio_id = GpioId::PLUSTEK_OPTICFILM_7300;
     model.motor_id = MotorId::PLUSTEK_OPTICFILM_7300;
 
-    model.flags = GENESYS_FLAG_HAS_UTA |
-                  GENESYS_FLAG_CUSTOM_GAMMA |
+    model.flags = GENESYS_FLAG_CUSTOM_GAMMA |
                   GENESYS_FLAG_SKIP_WARMUP |
                   GENESYS_FLAG_DARK_CALIBRATION |
                   GENESYS_FLAG_OFFSET_CALIBRATION |
@@ -2753,9 +2746,7 @@ void genesys_init_usb_device_tables()
     model.gpio_id = GpioId::PLUSTEK_OPTICFILM_7500I;
     model.motor_id = MotorId::PLUSTEK_OPTICFILM_7500I;
 
-    model.flags = GENESYS_FLAG_HAS_UTA |
-                  GENESYS_FLAG_HAS_UTA_INFRARED |
-                  GENESYS_FLAG_CUSTOM_GAMMA |
+    model.flags = GENESYS_FLAG_CUSTOM_GAMMA |
                   GENESYS_FLAG_SKIP_WARMUP |
                   GENESYS_FLAG_DARK_CALIBRATION |
                   GENESYS_FLAG_OFFSET_CALIBRATION |