diff --git a/tutorial/abundance_script.R b/tutorial/abundance_script.R
index adc3903..ea9fd26 100644
--- a/tutorial/abundance_script.R
+++ b/tutorial/abundance_script.R
@@ -1,5 +1,4 @@
 rm(list = ls())
-library(reshape2)
 library(ggplot2)
 
 threshold <- 0.01