diff --git a/src/parsers.zig b/src/parsers.zig
index 4d2c0b4..5470b75 100644
--- a/src/parsers.zig
+++ b/src/parsers.zig
@@ -463,12 +463,15 @@ pub const Parser = struct {
 
         while (self.peek().typ != .RightParen) {
             const param_name = try self.consumeSingle(.Identifier);
+            _ = try self.consumeSingle(.Colon);
             const param_type = try self.consumeSingle(.Identifier);
 
             try param_list.append(ast.ParamDecl{
                 .name = param_name,
                 .typ = param_type,
             });
+
+            if (self.check(.Comma)) _ = try self.consumeSingle(.Comma);
         }
 
         _ = try self.consumeSingle(.RightParen);
@@ -547,7 +550,7 @@ pub const Parser = struct {
     fn parseStructDecl(self: *@This()) !*Node {
         var fields = ast.FieldList.init(self.allocator);
         errdefer fields.deinit();
-        self.setErrContext("struct", name);
+        self.setErrContext("struct");
 
         _ = try self.consumeSingle(.Struct);
         var name = try self.consumeSingle(.Identifier);
@@ -1046,7 +1049,8 @@ pub const Parser = struct {
                     expr = try self.mkGet(expr, name);
                 }
             } else {
-                return self.tokenError(self.peek(), "Expect expression.");
+                //return self.tokenError(self.peek(), "Expect expression.");
+                break;
             }
         }