diff --git a/Setup.py b/Setup.py
index c6ef27f..8baedc4 100644
--- a/Setup.py
+++ b/Setup.py
@@ -40,7 +40,7 @@ def remove(itm, lst):
 # Unixoid OS's I will just look for the usual suspects.
 
 libdirs = dirtest([
-    "/usr/local/lib", "/sw/lib", "/usr/lib",
+    "/usr/lib", "/usr/lib64",
     "/usr/lib/X11", "/usr/X11R6/lib",
     "/opt/gnome/lib",
 ])
@@ -48,7 +48,7 @@ libdirs = dirtest([
 # include_dirs are also non-portable; same trick here.
 
 incdirs = dirtest([
-    "/usr/local/include", "/sw/include", "/usr/include",
+    "/usr/include",
     "/usr/include/X11", "/usr/X11R6/include",
     "/opt/gnome/include",
 ])
@@ -57,9 +57,6 @@ incdirs = dirtest([
 
 want_libs = [
     "gd",
-    "jpeg", "png", "gif", "z",
-    "X11", "Xpm",
-    "ttf", "freetype",
 ]
 
 libs = filetest(libdirs, want_libs)