diff --git a/bash/variables.sh b/bash/variables.sh
index d58c275..8f337ff 100644
--- a/bash/variables.sh
+++ b/bash/variables.sh
@@ -36,9 +36,6 @@
 # The ADS-B Receiver Project
 PROJECT_VERSION="2.8.2"
 
-# RTL-SDR OGN
-RTLSDROGN_VERSION="0.2.5"
-
 # FlightAware
 DUMP1090_FA_VERSION="9.0"
 DUMP978_FA_VERSION="9.0"