diff --git a/Ports/opentyrian-data/package.sh b/Ports/opentyrian-data/package.sh
index f61b90dfc4..97f911ca24 100755
--- a/Ports/opentyrian-data/package.sh
+++ b/Ports/opentyrian-data/package.sh
@@ -6,7 +6,6 @@ files="http://camanis.net/tyrian/tyrian21.zip tyrian21.zip 7790d09a2a3addcd33c66
 auth_type=sha256
 
 build() {
-    run_nocd unzip -o tyrian21.zip
     run_nocd rm -v tyrian21/*.exe
 }