diff --git a/jungfrau/JFConversionFixedPoint.cpp b/jungfrau/JFConversionFixedPoint.cpp
index a81c59c9..98197a61 100644
--- a/jungfrau/JFConversionFixedPoint.cpp
+++ b/jungfrau/JFConversionFixedPoint.cpp
@@ -57,49 +57,6 @@ inline int32_t jf_round(int32_t in) {
         return in - half;
 }
 
-void JFConversionFixedPoint::ConvertLine(int16_t *dest, const uint16_t *source, int line) {
-    auto gain_g0_aligned = std::assume_aligned<64>(gain_g0);
-    auto gain_g1_aligned = std::assume_aligned<64>(gain_g1);
-    auto gain_g2_aligned = std::assume_aligned<64>(gain_g2);
-    auto pedestal_g0_aligned = std::assume_aligned<64>(pedestal_g0);
-    auto pedestal_g1_aligned = std::assume_aligned<64>(pedestal_g1);
-    auto pedestal_g2_aligned = std::assume_aligned<64>(pedestal_g2);
-
-    for (int i = 0; i < RAW_MODULE_COLS; i++) {
-        uint16_t gainbits = source[i] & 0xc000;
-        int32_t adc = source[i] & 0x3fff;
-        int32_t val = INT32_MIN;
-
-        switch (gainbits) {
-            case 0:
-                [[likely]]
-                    val = (adc - pedestal_g0_aligned[i + line * RAW_MODULE_COLS]) * gain_g0_aligned[i + line * RAW_MODULE_COLS];
-                break;
-            case 0x4000:
-                if (source[i] != 0x4000)
-                val = (adc - pedestal_g1_aligned[i + line * RAW_MODULE_COLS]) * gain_g1_aligned[i + line * RAW_MODULE_COLS];
-                break;
-            case 0xc000:
-                if (source[i] == 0xc000)
-                    val = INT32_MAX;
-                else if (source[i] != 0xffff)
-                    val = (adc - pedestal_g2_aligned[i + line * RAW_MODULE_COLS]) * gain_g2_aligned[i + line * RAW_MODULE_COLS];
-                break;
-            default:
-                break;
-        }
-
-        if (val <= INT16_MIN * (1L << FIXED_PRECISION))
-            [[unlikely]]
-                    dest[i] = INT16_MIN;
-        else if (val >= INT16_MAX * (1L << FIXED_PRECISION))
-            [[unlikely]]
-                    dest[i] = INT16_MAX;
-        else
-            dest[i] = static_cast<int16_t>(jf_round(val)/ (1L << FIXED_PRECISION));
-    }
-}
-
 void JFConversionFixedPoint::ConvertModule(int16_t *dest, const uint16_t *source) {
     auto gain_g0_aligned = std::assume_aligned<64>(gain_g0);
     auto gain_g1_aligned = std::assume_aligned<64>(gain_g1);
diff --git a/jungfrau/JFConversionFixedPoint.h b/jungfrau/JFConversionFixedPoint.h
index b0cff7bf..779924d3 100644
--- a/jungfrau/JFConversionFixedPoint.h
+++ b/jungfrau/JFConversionFixedPoint.h
@@ -13,7 +13,6 @@ class JFConversionFixedPoint : public JFConversion {
     int32_t *gain_g0;
     int32_t *gain_g1;
     int32_t *gain_g2;
-    void ConvertLine(int16_t *dest, const uint16_t *source, int line);
 public:
     JFConversionFixedPoint();
     ~JFConversionFixedPoint();