diff --git a/requirements.txt b/requirements.txt
index 1b2af73..f815e26 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,4 @@
 click>=6.7
-ghostscript>=0.6
 matplotlib>=2.2.3
 numpy>=1.13.3
 opencv-python>=3.4.2.17