diff --git a/tccpp.c b/tccpp.c
index 897ef15..9cba15a 100644
--- a/tccpp.c
+++ b/tccpp.c
@@ -1726,6 +1726,7 @@ static void pragma_parse(TCCState *s1)
            #pragma pack(1) // set
            #pragma pack() // reset to default
            #pragma pack(push,1) // push & set
+           #pragma pack(push) // push only
            #pragma pack(pop) // restore previous */
         next();
         skip('(');
@@ -1744,6 +1745,8 @@ static void pragma_parse(TCCState *s1)
                     if (s1->pack_stack_ptr >= s1->pack_stack + PACK_STACK_SIZE - 1)
                         goto stk_error;
                     s1->pack_stack_ptr++;
+                    if (tok == ')')
+                        return;
                     skip(',');
                 }
                 if (tok != TOK_CINT)