diff --git a/examples/hello.ry b/examples/hello.ry
index b8aec3a..2942d87 100644
--- a/examples/hello.ry
+++ b/examples/hello.ry
@@ -4,12 +4,8 @@ fn f() i32 {
     return 2;
 }
 
-fn f2() i32 {
-    return f() + 2;
-}
-
 const (
-    piss = 1 + 3
+    piss = f() + 3
 )
 
 enum B {
diff --git a/src/codegen.zig b/src/codegen.zig
index 1be2e5a..06ea48e 100644
--- a/src/codegen.zig
+++ b/src/codegen.zig
@@ -23,20 +23,12 @@ fn mkLLVMBool(val: bool) llvm.LLVMValueRef {
     }
 }
 
-pub const LLVMTable = std.StringHashMap(llvm.LLVMValueRef);
-pub const LLVMValueList = std.ArrayList(llvm.LLVMValueRef);
-
 pub const Codegen = struct {
     allocator: *std.mem.Allocator,
     ctx: *comp.CompilationContext,
-    llvm_table: LLVMTable,
 
     pub fn init(allocator: *std.mem.Allocator, ctx: *comp.CompilationContext) Codegen {
-        return Codegen{
-            .allocator = allocator,
-            .ctx = ctx,
-            .llvm_table = LLVMTable.init(allocator),
-        };
+        return Codegen{ .allocator = allocator, .ctx = ctx };
     }
 
     fn typeToLLVM(self: *@This(), typ: comp.SymbolUnderlyingType) !llvm.LLVMTypeRef {
@@ -69,11 +61,7 @@ pub const Codegen = struct {
         };
     }
 
-    fn emitExpr(
-        self: *Codegen,
-        builder: var,
-        expr: *const ast.Expr,
-    ) anyerror!llvm.LLVMValueRef {
+    fn emitExpr(self: *Codegen, builder: var, expr: *const ast.Expr) anyerror!llvm.LLVMValueRef {
         // TODO if expr is Variable, we should do a variable lookup
         // in a symbol table, going up in scope, etc.
 
@@ -166,36 +154,6 @@ pub const Codegen = struct {
                 }
             },
 
-            .Call => |call| {
-                const name = call.callee.*.Variable.lexeme;
-                //var sym = try self.ctx.fetchGlobalSymbol(func_name, .Function);
-
-                var llvm_func = self.llvm_table.get(name);
-                if (llvm_func == null) {
-                    std.debug.warn("Function '{}' not found\n", name);
-                    return CompileError.EmitError;
-                }
-
-                // TODO args
-                var args = LLVMValueList.init(self.allocator);
-                errdefer args.deinit();
-
-                for (call.arguments.toSlice()) |arg_expr| {
-                    var arg_val = try self.emitExpr(builder, &arg_expr);
-                    try args.append(arg_val);
-                }
-
-                var args_slice = args.toSlice();
-
-                return llvm.LLVMBuildCall(
-                    builder,
-                    llvm_func.?.value,
-                    args_slice.ptr,
-                    @intCast(c_uint, args_slice.len),
-                    c"call",
-                );
-            },
-
             else => {
                 std.debug.warn("Got unexpected expr {}\n", ast.ExprType(expr.*));
                 return CompileError.EmitError;
@@ -331,7 +289,6 @@ pub const Codegen = struct {
                 );
 
                 var func = llvm.LLVMAddFunction(mod, name_cstr.ptr, llvm_ret_type);
-                _ = try self.llvm_table.put(name, func);
 
                 var buf = try self.allocator.alloc(u8, 512);
                 var entry_lbl = try std.fmt.bufPrint(buf, "fn_{}_entry", name);
@@ -371,9 +328,6 @@ pub const Codegen = struct {
 
                     var global = llvm.LLVMAddGlobal(mod, const_llvm_type, const_name.ptr);
 
-                    // TODO maybe put builder at main function so we can still
-                    // call other functions inside consts?
-
                     var builder = llvm.LLVMCreateBuilder();
                     var expr_llvm_val = try self.emitExpr(builder, constdecl.expr);
 
@@ -408,10 +362,10 @@ pub const Codegen = struct {
             return CompileError.LLVMError;
         }
 
-        //if (llvm.LLVMWriteBitcodeToFile(mod, c"awoo.bc") != 0) {
-        //    std.debug.warn("error writing bitcode to file: {}\n", sliceify(err));
-        //    return CompileError.LLVMError;
-        //}
+        if (llvm.LLVMWriteBitcodeToFile(mod, c"awoo.bc") != 0) {
+            std.debug.warn("error writing bitcode to file: {}\n", sliceify(err));
+            return CompileError.LLVMError;
+        }
 
         std.debug.warn("cgen: verify llvm module\n");
         _ = llvm.LLVMVerifyModule(
diff --git a/src/comp_ctx.zig b/src/comp_ctx.zig
index 827c460..2cacc07 100644
--- a/src/comp_ctx.zig
+++ b/src/comp_ctx.zig
@@ -181,26 +181,4 @@ pub const CompilationContext = struct {
     pub fn insertConst(self: *@This(), constdecl: ast.SingleConst, typ: SymbolUnderlyingType) !void {
         _ = try self.symbol_table.put(constdecl.name.lexeme, SymbolData{ .Const = typ });
     }
-
-    pub fn fetchGlobalSymbol(
-        self: *@This(),
-        identifier: []const u8,
-        typ: SymbolType,
-    ) !SymbolData {
-        var sym_kv = self.symbol_table.get(identifier);
-        if (sym_kv == null) {
-            std.debug.warn("Unknown {} '{}'\n", typ, identifier);
-            return CompilationError.TypeError;
-        }
-
-        var value = sym_kv.?.value;
-        var sym_typ = SymbolType(value);
-
-        if (sym_typ != typ) {
-            std.debug.warn("Expected {}, got {}\n", sym_typ, typ);
-            return CompilationError.TypeError;
-        }
-
-        return sym_kv.?.value;
-    }
 };
diff --git a/src/types.zig b/src/types.zig
index 8afa4c3..f170223 100644
--- a/src/types.zig
+++ b/src/types.zig
@@ -150,8 +150,14 @@ pub const TypeSolver = struct {
                 std.debug.assert(ast.ExprType(call.callee.*) == .Variable);
                 const func_name = call.callee.*.Variable.lexeme;
 
-                var symbol = try ctx.fetchGlobalSymbol(func_name, .Function);
-                var func_sym = symbol.Function;
+                var sym_kv = ctx.symbol_table.get(func_name);
+                if (sym_kv == null) {
+                    self.doError("Unknown function '{}'\n", func_name);
+                    return CompileError.TypeError;
+                }
+
+                std.debug.assert(comp.SymbolType(sym_kv.?.value) == .Function);
+                var func_sym = sym_kv.?.value.Function;
 
                 // TODO check parameter type mismatches between
                 // call.arguments and func_sym.parameters