diff --git a/src/amd/compiler/aco_instruction_selection.cpp b/src/amd/compiler/aco_instruction_selection.cpp
index 677fac16ab7..4f508747870 100644
--- a/src/amd/compiler/aco_instruction_selection.cpp
+++ b/src/amd/compiler/aco_instruction_selection.cpp
@@ -2561,6 +2561,12 @@ void visit_alu_instr(isel_context *ctx, nir_alu_instr *instr)
       }
       break;
    }
+   case nir_op_unpack_64_2x32:
+   case nir_op_unpack_32_2x16:
+   case nir_op_unpack_64_4x16:
+      bld.copy(Definition(dst), get_alu_src(ctx, instr->src[0]));
+      emit_split_vector(ctx, dst, instr->op == nir_op_unpack_64_4x16 ? 4 : 2);
+      break;
    case nir_op_pack_64_2x32_split: {
       Temp src0 = get_alu_src(ctx, instr->src[0]);
       Temp src1 = get_alu_src(ctx, instr->src[1]);