diff --git a/Utils/Dataflow/shell_lib/eop_filter b/Utils/Dataflow/shell_lib/eop_filter
index 61f770255..30f00d2f7 100755
--- a/Utils/Dataflow/shell_lib/eop_filter
+++ b/Utils/Dataflow/shell_lib/eop_filter
@@ -1,5 +1,3 @@
-#!/usr/bin/env bash
-
 # EOP filter (required due to the unconfigurable EOP marker in pyDKB)
 eop_filter() {
   sed -e"s/\\x00//g"
diff --git a/Utils/Dataflow/shell_lib/get_config b/Utils/Dataflow/shell_lib/get_config
index 9e6543464..3f1986987 100755
--- a/Utils/Dataflow/shell_lib/get_config
+++ b/Utils/Dataflow/shell_lib/get_config
@@ -1,5 +1,3 @@
-#!/usr/bin/env bash
-
 get_config_lib=$(cd "$(dirname "$BASH_SOURCE")"; pwd)
 source $get_config_lib/log
 
diff --git a/Utils/Dataflow/shell_lib/log b/Utils/Dataflow/shell_lib/log
index ac9d1871c..cf17d721d 100755
--- a/Utils/Dataflow/shell_lib/log
+++ b/Utils/Dataflow/shell_lib/log
@@ -1,5 +1,3 @@
-#!/usr/bin/env bash
-
 log() {
   level=INFO
   [ $# -eq 2 ] && level="$1" && shift