diff --git a/exercises/02/vslc/src/parser.y b/exercises/02/vslc/src/parser.y
index f72326e..e29cbad 100644
--- a/exercises/02/vslc/src/parser.y
+++ b/exercises/02/vslc/src/parser.y
@@ -11,7 +11,11 @@
 %nonassoc UMINUS
 %right '~'
 
+%nonassoc IF THEN
+%nonassoc ELSE
+
 %%
+
 program:
     global_list {
       node_init(root = malloc(sizeof(node_t)), PROGRAM, NULL, 1, $1);
@@ -94,8 +98,8 @@ declaration_list:
     declaration {
       node_init($$ = malloc(sizeof(node_t)), DECLARATION_LIST, NULL, 1, $1);
     }
-  | declaration_list ',' declaration {
-      node_init($$ = malloc(sizeof(node_t)), DECLARATION_LIST, NULL, 2, $1, $3);
+  | declaration_list declaration {
+      node_init($$ = malloc(sizeof(node_t)), DECLARATION_LIST, NULL, 2, $1, $2);
     }
   ;