diff --git a/SL3Z.jl b/SL3Z.jl
index 68a867f..4fd7a66 100644
--- a/SL3Z.jl
+++ b/SL3Z.jl
@@ -1,13 +1,7 @@
-using JLD
-using JuMP
 import Primes: isprime
-import SCS: SCSSolver
-import Mosek: MosekSolver
 
 using Mods
 
-using Groups
-
 function SL_generatingset(n::Int)
 
     indexing = [(i,j) for i in 1:n for j in 1:n if i≠j]