diff --git a/src/code_generator/symbol_table.c b/src/code_generator/symbol_table.c
index eaa3b834..55177f44 100644
--- a/src/code_generator/symbol_table.c
+++ b/src/code_generator/symbol_table.c
@@ -48,14 +48,20 @@ void symbol_block_dtor(SymbolBlockRef* pself) {
   safe_free(*pself);
 }
 
-SymbolTableRef symbol_table_ctor(void) {
+SymbolTableRef symbol_table_ctor(StringRef name) {
   const SymbolTableRef table = safe_malloc(struct SymbolTable);
+  table->module = LLVMModuleCreateWithName(string_data(name));
+  table->builder = LLVMCreateBuilder();
+  table->prefix = string_ctor("", NULL);
   table->stack = VECTORFUNC(SymbolBlockRef, ctor)(NULL);
   return table;
 }
 
 void symbol_table_dtor(SymbolTableRef* pself) {
   assert(pself);
+  LLVMDisposeModule((*pself)->module);
+  LLVMDisposeBuilder((*pself)->builder);
+  string_dtor(&(*pself)->prefix);
   {
     const VECTORREF(SymbolBlockRef) vector = (*pself)->stack;
     SymbolBlockRef* iter = VECTORFUNC(SymbolBlockRef, begin)(vector);
diff --git a/src/code_generator/symbol_table_impl.h b/src/code_generator/symbol_table_impl.h
index 179530d3..c2dfbec7 100644
--- a/src/code_generator/symbol_table_impl.h
+++ b/src/code_generator/symbol_table_impl.h
@@ -21,6 +21,9 @@ struct SymbolBlock {
 DECLARE_VECTOR(SymbolBlockRef)
 
 struct SymbolTable {
+  LLVMModuleRef module;
+  LLVMBuilderRef builder;
+  StringRef prefix;
   VECTORREF(SymbolBlockRef) stack;
 };