diff --git a/irrep.jl b/irrep.jl
index d1a4935..2df52aa 100644
--- a/irrep.jl
+++ b/irrep.jl
@@ -47,17 +47,6 @@ function sym_reduce(s, K_partial)
     K_partial_y = kron(kron(I, K_partial), I)
     K_partial_z = kron(kron(I, I), K_partial)
 
-#    for s in 1:N^3
-#        if labels[s] != s
-#            for mat in (K_partial_x, K_partial_y, K_partial_z)
-#                mat[labels[s], :] += mat[s, :]
-#                mat[s, :] = 0
-#                mat[:, labels[s]] += mat[:, s]
-#                mat[:, s] = 0
-#            end
-#        end
-#    end
-
     for i in s.unique_i
         K_partial_x[i, :] *= s.multiplicity[i]
         K_partial_x[:, i] *= s.multiplicity[i]