diff --git a/include/compiler/fzl_parser.h b/include/compiler/fzl_parser.h
index 08d20ea..83c39da 100644
--- a/include/compiler/fzl_parser.h
+++ b/include/compiler/fzl_parser.h
@@ -19,6 +19,7 @@ typedef enum
   FZL_NODETYPE_FIELD,
   FZL_NODETYPE_CONSTRUCT,
   FZL_NODETYPE_LOOP,
+  FZL_NODETYPE_BREAK,
 
   FZL_NODETYPE_ADD,
   FZL_NODETYPE_SUB,
diff --git a/include/compiler/fzl_token.h b/include/compiler/fzl_token.h
index 37967bd..db85fb0 100644
--- a/include/compiler/fzl_token.h
+++ b/include/compiler/fzl_token.h
@@ -16,6 +16,7 @@ typedef enum
 
   FZL_TOKTYPE_FOR,   // for
   FZL_TOKTYPE_WHILE, // while
+  FZL_TOKTYPE_BREAK, // break
 
   FZL_TOKTYPE_IF,   // if
   FZL_TOKTYPE_ELSE, // else
diff --git a/src/compiler/checkers/fzl_loop_check.c b/src/compiler/checkers/fzl_loop_check.c
index ab58bc4..8e3966d 100644
--- a/src/compiler/checkers/fzl_loop_check.c
+++ b/src/compiler/checkers/fzl_loop_check.c
@@ -20,6 +20,7 @@ void ghost_walk_changed(fzl_node_t *node, bool *changed, fzl_sym_t *sym)
 
   switch (node->type)
   {
+    case FZL_NODETYPE_BREAK:
     case FZL_NODETYPE_DECLARATION:
     case FZL_NODETYPE_CONSTRUCT:
     case FZL_NODETYPE_CLASS:
@@ -134,6 +135,7 @@ bool retrieve_cond_sym(fzl_walker_t *walker, fzl_node_t *node, fzl_sym_t *sym)
 
   switch (node->type)
   {
+    case FZL_NODETYPE_BREAK:
     case FZL_NODETYPE_BLOCK:
     case FZL_NODETYPE_CALL:
     case FZL_NODETYPE_LITERAL:
@@ -202,13 +204,6 @@ bool is_infinite_loop(fzl_walker_t *walker, fzl_node_t *node, size_t start_ip,
   bool sym_exists = retrieve_cond_sym(walker, node->loop.cond, &sym);
   if (sym_exists)
   {
-    // fzl_sym_t sym;
-    // bool found = false;
-    // for (ssize_t i = walker->sym_top - 1; i >= 0; i--)
-    //   if ((found = fzl_symt_get(walker->syms[i],
-    //                             (char *)declared->as.string.chars, &sym)))
-    //     break;
-
     if (sym.type >= FZL_TYPE_INT8)
     {
       bool value_changed = value_is_changed(node, &sym);
diff --git a/src/compiler/fzl_parser.c b/src/compiler/fzl_parser.c
index afcedac..010bc03 100644
--- a/src/compiler/fzl_parser.c
+++ b/src/compiler/fzl_parser.c
@@ -1198,6 +1198,13 @@ fzl_node_t *parse_loop(fzl_parser_t *parser)
   return NULL;
 }
 
+// `break` keyword parsing
+fzl_node_t *parse_break(fzl_parser_t *parser)
+{
+  fzl_token_t *tok = consume(parser);
+  return fzl_mknode(FZL_NODETYPE_BREAK, tok);
+}
+
 // Statement parsing
 fzl_node_t *parse_statement(fzl_parser_t *parser)
 {
@@ -1218,6 +1225,8 @@ fzl_node_t *parse_statement(fzl_parser_t *parser)
     return parse_block(parser);
   else if (is(parser, FZL_TOKTYPE_FOR) || is(parser, FZL_TOKTYPE_WHILE))
     return parse_loop(parser);
+  else if (is(parser, FZL_TOKTYPE_BREAK))
+    res = parse_break(parser);
 
   if (!res)
     res = parse_expression(parser);
@@ -1303,6 +1312,7 @@ void fzl_freeast(fzl_node_t *root)
   {
     switch (root->type)
     {
+      case FZL_NODETYPE_BREAK:
       case FZL_NODETYPE_IDENTIFIER:
       case FZL_NODETYPE_LITERAL:
         break;
diff --git a/src/compiler/fzl_reader.c b/src/compiler/fzl_reader.c
index dc37a24..6d6db33 100644
--- a/src/compiler/fzl_reader.c
+++ b/src/compiler/fzl_reader.c
@@ -78,6 +78,9 @@ fzl_token_t *parse_name(fzl_reader_t *reader)
   else if (strcmp(value, "while") == 0)
     tok =
         fzl_mktoken(FZL_TOKTYPE_WHILE, l.line, l.col, value, size, l.filename);
+  else if (strcmp(value, "break") == 0)
+    tok =
+        fzl_mktoken(FZL_TOKTYPE_BREAK, l.line, l.col, value, size, l.filename);
   else if (strcmp(value, "new") == 0)
     tok = fzl_mktoken(FZL_TOKTYPE_NEW, l.line, l.col, value, size, l.filename);
   else if (strcmp(value, "fn") == 0)
diff --git a/src/compiler/fzl_walker.c b/src/compiler/fzl_walker.c
index 021bb53..0f4de9c 100644
--- a/src/compiler/fzl_walker.c
+++ b/src/compiler/fzl_walker.c
@@ -203,9 +203,45 @@ fzl_walk_res_t walk(fzl_walker_t *walker, fzl_node_t *node)
   {
     switch (node->type)
     {
+      case FZL_NODETYPE_BREAK:
+      {
+        fzl_walk_ctx_t *ctx = walker->ctx;
+        while (ctx)
+        {
+          if (ctx->type == FZL_WALK_CTX_TYPE_LOOP)
+            break;
+
+          ctx = ctx->parent;
+        }
+
+        if (!ctx || ctx->type != FZL_WALK_CTX_TYPE_LOOP)
+        {
+          snprintf(wlast_err, sizeof(wlast_err),
+                   "'%s': usage of 'break' outsude the loop at %ld:%ld",
+                   node->token->filename, node->token->ln, node->token->cn);
+          return (fzl_walk_res_t){.error = true, .error_msg = wlast_err};
+        }
+
+        for (size_t i = walker->sym_top - 1; i > ctx->initial_env_lvl + 1; i--)
+          push_op(walker, FZL_OPCODE_RM_ENVTABLE);
+
+        if (ctx->breaks_remainder <= ctx->breaks_count)
+        {
+          ctx->breaks_remainder *= 2;
+          ctx->breaks =
+              realloc(ctx->breaks, ctx->breaks_remainder * sizeof(size_t));
+        }
+
+        push_op(walker, FZL_OPCODE_JMP);
+        ctx->breaks[ctx->breaks_count++] = walker->op_count;
+        push_word(walker, 0);
+
+        current_res = (fzl_walk_res_t){.type = FZL_TYPE_NULL, .error = false};
+        break;
+      }
+
       // NOTE: add new levels for infinite loop check:
-      //  1. Dead condition (f.e. `while (i < 5)` w/o `i` increment)
-      //  2. Step direction (f.e. `for (; i > 5; i = i - 1)`)
+      //  1. Step direction (f.e. `for (; i > 5; i = i - 1)`)
       case FZL_NODETYPE_LOOP:
       {
         fzl_walk_ctx_t *newctx = nest_ctx(walker, FZL_WALK_CTX_TYPE_LOOP);
@@ -273,6 +309,11 @@ fzl_walk_res_t walk(fzl_walker_t *walker, fzl_node_t *node)
 
         push_op(walker, FZL_OPCODE_JMP);
         push_word(walker, start_ip);
+
+        // backpatch `break`s
+        for (size_t i = 0; i < newctx->breaks_count; i++)
+          walker->ops[newctx->breaks[i]] = walker->op_count;
+
         push_op(walker, FZL_OPCODE_RM_ENVTABLE);
 
         bool is_infinite =
@@ -289,10 +330,6 @@ fzl_walk_res_t walk(fzl_walker_t *walker, fzl_node_t *node)
         for (size_t i = walker->sym_top - 1; i > newctx->initial_env_lvl; i--)
           fzl_freesymt(walker->syms[--walker->sym_top]);
 
-        // backpatch `break`s
-        for (size_t i = 0; i < newctx->breaks_count; i++)
-          walker->ops[newctx->breaks[i]] = walker->op_count - 1;
-
         free(newctx->breaks);
         if (!fin_ctx(walker))
         {