diff --git a/Tests/run.py b/Tests/run.py
index 14c9f6d5c..8ce2e714a 100644
--- a/Tests/run.py
+++ b/Tests/run.py
@@ -37,7 +37,7 @@ include = [x for x in sys.argv[1:] if x[:2] != "--"]
 skipped = []
 
 # XXX Skip test, is there a better way?
-files.remove('Tests/test_file_tiff.py')
+files.remove(os.path.join('Tests', 'test_file_tiff.py'))
 skipped.append('test_file_tiff')
 
 python_options = " ".join(python_options)
diff --git a/Tests/test_file_tiff.py b/Tests/test_file_tiff.py
index a0278601b..1b1e8457b 100644
--- a/Tests/test_file_tiff.py
+++ b/Tests/test_file_tiff.py
@@ -123,7 +123,6 @@ def test_g4_eq_png():
 
 def test_g4_write():
     """Checking to see that the saved image is the same as what we wrote"""
-
     file = "Tests/images/lena_g4_500.tif"
     orig = Image.open(file)
 
diff --git a/libImaging/TiffDecode.h b/libImaging/TiffDecode.h
index 50570b5ef..759e366f9 100644
--- a/libImaging/TiffDecode.h
+++ b/libImaging/TiffDecode.h
@@ -49,12 +49,13 @@ extern int ImagingLibTiffSetField(ImagingCodecState state, ttag_t tag, ...);
 #else 
 
 
+/*
 #define VA_ARGS(...)	__VA_ARGS__
 #define TRACE(args)    fprintf(stderr, VA_ARGS args)
-
-/* 
-#define TRACE(args)
 */
+
+#define TRACE(args)
+
 #endif /* _MSC_VER */
 
 
diff --git a/selftest.py b/selftest.py
index 568518144..91a14bb54 100644
--- a/selftest.py
+++ b/selftest.py
@@ -157,7 +157,7 @@ def testimage():
 
 def check_module(feature, module):
     try:
-        __import__("PIL." + module)
+        __import__(module)
     except ImportError:
         print("***", feature, "support not installed")
     else: