diff --git a/packages/addons/service/oscam/patches/oscam-04-openssl-1.1.1.patch b/packages/addons/service/oscam/patches/oscam-04-openssl-1.1.1.patch
new file mode 100644
index 0000000000..740ab54892
--- /dev/null
+++ b/packages/addons/service/oscam/patches/oscam-04-openssl-1.1.1.patch
@@ -0,0 +1,12 @@
+diff -Naur a/cscrypt/mdc2.c b/cscrypt/mdc2.c
+--- a/cscrypt/mdc2.c	2018-08-08 21:48:17.000000000 +0200
++++ b/cscrypt/mdc2.c	2018-10-26 13:15:06.247572936 +0200
+@@ -37,7 +37,7 @@
+         }
+ 
+ 
+-OPENSSL_GLOBAL const DES_LONG DES_SPtrans[8][64] =
++const DES_LONG DES_SPtrans[8][64] =
+ {
+ 	{
+ 		/* nibble 0 */