diff --git a/install/requirements.txt b/install/requirements.txt
index 9c8a4a5a..20811f7b 100644
--- a/install/requirements.txt
+++ b/install/requirements.txt
@@ -16,7 +16,6 @@ pefile==2018.8.8
 pycparser==2.18
 pycryptodome==3.6.6
 PyInstaller==3.4
-PyNaCl==1.2.1
 PyQt5==5.11.2
 PyQt5-sip==4.19.12
 PySocks==1.6.8