gistfile1.txt

diff --git a/check.py b/check.py
index b94819e..1698c5d 100755
--- a/check.py
+++ b/check.py
@@ -371,6 +371,8 @@ if len(requested) == 0:
 else:
   spec_tests = requested[:]
 
+#spec_tests = []
+
 for t in spec_tests:
   if t.startswith('spec') and t.endswith('.wast'):
     print '..', t
@@ -378,12 +380,8 @@ for t in spec_tests:
 
     def run_spec_test(wast):
       cmd = [os.path.join('bin', 'wasm-shell'), wast]
-      # we must skip the stack machine portions of spec tests or apply other extra args
+      # we must skip some tests
       extra = {
-        'call.wast': ['--skip=207'],
-        'call_indirect.wast': ['--skip=302'],
-        'nop.wast': ['--skip=3'],
-        'stack.wast': ['--skip=0'],
       }
       cmd = cmd + (extra.get(os.path.basename(wast)) or [])
       return run_command(cmd, stderr=subprocess.PIPE)
@@ -419,12 +417,12 @@ for t in spec_tests:
 
     check_expected(actual, expected)
 
+    # skip binary checks for tests that reuse previous modules by name, as that's a wast-only feature
+    if os.path.basename(wast) in ['exports.wast']:
+      continue
+
     # we must ignore some binary format splits
     splits_to_skip = {
-      'call.wast': [1],
-      'call_indirect.wast': [1],
-      'nop.wast': [0],
-      'stack.wast': [0],
     }
 
     # check binary format. here we can verify execution of the final result, no need for an output verification