diff -urN -x build Imaging-1.1.3-orig/setup.py Imaging-1.1.3/setup.py
--- Imaging-1.1.3-orig/setup.py	Thu Mar 14 14:55:04 2002
+++ Imaging-1.1.3/setup.py	Thu May  9 17:36:17 2002
@@ -40,7 +40,7 @@
 
 MODULES = []
 
-INCLUDE_DIRS = ["libImaging"]
+INCLUDE_DIRS = ["libImaging", "/usr/include/tk"]
 LIBRARY_DIRS = ["libImaging"]
 LIBRARIES = ["Imaging"]
 
@@ -117,7 +117,7 @@
 except (ImportError, AttributeError):
     pass
 else:
-    INCLUDE_DIRS = ["libImaging"]
+    INCLUDE_DIRS = ["libImaging", "/usr/include/tk"]
     LIBRARY_DIRS = ["libImaging"]
     LIBRARIES = ["Imaging"]
     if sys.platform == "win32":