diff --git a/Userland/Libraries/LibJS/Bytecode/IdentifierTable.cpp b/Userland/Libraries/LibJS/Bytecode/IdentifierTable.cpp
index 95fed273a2..7347a90c87 100644
--- a/Userland/Libraries/LibJS/Bytecode/IdentifierTable.cpp
+++ b/Userland/Libraries/LibJS/Bytecode/IdentifierTable.cpp
@@ -10,10 +10,6 @@ namespace JS::Bytecode {
 
 IdentifierTableIndex IdentifierTable::insert(DeprecatedFlyString string)
 {
-    for (size_t i = 0; i < m_identifiers.size(); i++) {
-        if (m_identifiers[i] == string)
-            return i;
-    }
     m_identifiers.append(move(string));
     return m_identifiers.size() - 1;
 }
diff --git a/Userland/Libraries/LibJS/Bytecode/StringTable.cpp b/Userland/Libraries/LibJS/Bytecode/StringTable.cpp
index a369a6c53a..e42f41417d 100644
--- a/Userland/Libraries/LibJS/Bytecode/StringTable.cpp
+++ b/Userland/Libraries/LibJS/Bytecode/StringTable.cpp
@@ -10,10 +10,6 @@ namespace JS::Bytecode {
 
 StringTableIndex StringTable::insert(DeprecatedString string)
 {
-    for (size_t i = 0; i < m_strings.size(); i++) {
-        if (m_strings[i] == string)
-            return i;
-    }
     m_strings.append(move(string));
     return m_strings.size() - 1;
 }