diff --git a/platform/platform-impl/src/com/intellij/terminal/JBTerminalStarter.java b/platform/platform-impl/src/com/intellij/terminal/JBTerminalStarter.java
index a1c1516e0dcd..df87be012a24 100644
--- a/platform/platform-impl/src/com/intellij/terminal/JBTerminalStarter.java
+++ b/platform/platform-impl/src/com/intellij/terminal/JBTerminalStarter.java
@@ -28,16 +28,6 @@ public class JBTerminalStarter extends TerminalStarter {
 
   @Override
   protected JediEmulator createEmulator(TerminalDataStream dataStream, Terminal terminal) {
-    return new JediEmulator(dataStream, terminal) {
-      @Override
-      protected void unsupported(char... sequenceChars) {
-        if (sequenceChars[0] == 7) { //ESC BEL
-          JBTerminalPanel.refreshAfterExecution();
-        }
-        else {
-          super.unsupported();
-        }
-      }
-    };
+    return new JediEmulator(dataStream, terminal);
   }
 }
diff --git a/plugins/terminal/resources/jediterm-bash.in b/plugins/terminal/resources/jediterm-bash.in
index 87839a6192f2..05f699b7250e 100644
--- a/plugins/terminal/resources/jediterm-bash.in
+++ b/plugins/terminal/resources/jediterm-bash.in
@@ -62,16 +62,6 @@ bind '"\e\e[D": backward-word'
 bind '"\e\O[C":forward-word'
 bind '"\e\O[D": backward-word'
 
-function generate_command_executed_sequence() {
-   printf '\e\7'
-}
-
-export -f generate_command_executed_sequence
-
-
-#generate escape sequence after command is executed to notify jediterm emulator
-trap "generate_command_executed_sequence" DEBUG
-
 if [ -n "$JEDITERM_USER_RCFILE" ]
 then
   source "$JEDITERM_USER_RCFILE"