diff --git a/libs/core.sh b/libs/core.sh
index 5efbc0eb..52a150da 100755
--- a/libs/core.sh
+++ b/libs/core.sh
@@ -90,18 +90,6 @@ function check_apps {
     done
 }
 
-# checks availability of OpenMax IL feature on host and in apps.
-# 0 = false / 1 = true
-function check_omx {
-    if [ -d "/opt/vc/include" ] &&
-    [ ! "$(ffmpeg -hide_banner -buildconf | grep -c 'omx')" = "0" ] &&
-    [ "$("${BASE_CN_PATH}"/bin/ustreamer/ustreamer --features | grep -c '\+ WITH_OMX')" = "1" ]; then
-        echo "1"
-    else
-        echo "0"
-    fi
-}
-
 # Check all needed Dependencies
 # If pass print your set configfile to log.
 # print_cfg, see libs/logging.sh L#75
diff --git a/libs/messages.sh b/libs/messages.sh
index ebfb99e4..abc23ad0 100755
--- a/libs/messages.sh
+++ b/libs/messages.sh
@@ -48,15 +48,6 @@ function unknown_mode_msg {
     log_msg "WARN: Using 'mode: mjpg' as fallback!"
 }
 
-function provides_omx_msg {
-    if [ "$(check_omx)" -eq 1 ]; then
-        log_msg "INFO: System provides OpenMAX IL features."
-    else
-        log_msg "WARN: System does not provide OpenMAX IL features."
-    fi
-}
-
-
 ## v4l2_control lib
 function detected_broken_dev_msg {
     log_msg "WARN: Detected 'brokenfocus' device."