diff --git a/src/frontend/A64/decoder/a64.inc b/src/frontend/A64/decoder/a64.inc
index c92e8f22..24bc1b50 100644
--- a/src/frontend/A64/decoder/a64.inc
+++ b/src/frontend/A64/decoder/a64.inc
@@ -885,7 +885,7 @@ INST(FCVTZU_float_fix,       "FCVTZU (scalar, fixed-point)",              "z0011
 
 // Data Processing - FP and SIMD - Conversion between floating point and integer
 INST(FCVTNS_float,           "FCVTNS (scalar)",                           "z0011110yy100000000000nnnnnddddd")
-//INST(FCVTNU_float,           "FCVTNU (scalar)",                           "z0011110yy100001000000nnnnnddddd")
+INST(FCVTNU_float,           "FCVTNU (scalar)",                           "z0011110yy100001000000nnnnnddddd")
 INST(SCVTF_float_int,        "SCVTF (scalar, integer)",                   "z0011110yy100010000000nnnnnddddd")
 INST(UCVTF_float_int,        "UCVTF (scalar, integer)",                   "z0011110yy100011000000nnnnnddddd")
 //INST(FCVTAS_float,           "FCVTAS (scalar)",                           "z0011110yy100100000000nnnnnddddd")
diff --git a/src/frontend/A64/translate/impl/floating_point_conversion_integer.cpp b/src/frontend/A64/translate/impl/floating_point_conversion_integer.cpp
index 1bd624c8..9112792e 100644
--- a/src/frontend/A64/translate/impl/floating_point_conversion_integer.cpp
+++ b/src/frontend/A64/translate/impl/floating_point_conversion_integer.cpp
@@ -194,6 +194,10 @@ bool TranslatorVisitor::FCVTNS_float(bool sf, Imm<2> type, Vec Vn, Reg Rd) {
     return FloaingPointConvertSignedInteger(*this, sf, type, Vn, Rd, FP::RoundingMode::ToNearest_TieEven);
 }
 
+bool TranslatorVisitor::FCVTNU_float(bool sf, Imm<2> type, Vec Vn, Reg Rd) {
+    return FloaingPointConvertUnsignedInteger(*this, sf, type, Vn, Rd, FP::RoundingMode::ToNearest_TieEven);
+}
+
 bool TranslatorVisitor::FCVTZS_float_int(bool sf, Imm<2> type, Vec Vn, Reg Rd) {
     return FloaingPointConvertSignedInteger(*this, sf, type, Vn, Rd, FP::RoundingMode::TowardsZero);
 }