diff --git a/Main.hs b/Main.hs
--- a/Main.hs
+++ b/Main.hs
@@ -186,6 +186,7 @@
     ,Dependency "base"             (ThisVersion (Version  [3,0,1,0] []))
     ,Dependency "bytestring"       (ThisVersion (Version  [0,9,0,1] []))
     ,Dependency "cgi"              (ThisVersion (Version  [3001,1,5,1] []))
+    ,Dependency "ghc"              (AnyVersion)
     ,Dependency "containers"       (ThisVersion (Version  [0,1,0,1] []))
     ,Dependency "directory"        (ThisVersion (Version  [1,0,0,0] []))
     ,Dependency "fgl"              (ThisVersion (Version  [5,4,1,1] []))
@@ -284,7 +285,7 @@
                     Just l  -> extraLibs (libBuildInfo l)
 
     canonicalise k = case M.lookup k translationTable of
-        Nothing -> trace "WARNING: this library depends on a C library we do not know the pacman name for. Check the C library names in the generated PKGBUILD File" $ k
+        Nothing -> trace "WARNING: this library depends on a C library we do not know the pacman name for. Check the C library names in the generated PKGBUILD File" $ map toLower k
         Just s  -> s
 
     -- known pacman packages for C libraries we use:
@@ -292,9 +293,33 @@
         [("curses",     "ncurses")
         ,("bz2",        "bzip2")
         ,("z",          "zlib")
+        ,("Imlib2",     "imlib2")
+        ,("cblas",      "blas")
+        ,("curl",       "curl")
+        ,("xenctl",     "xen")
+        ,("odbc",       "unixodbc")
+        ,("crack",      "cracklib")
+        ,("pq",         "postgresql")
+        ,("glib",       "glib2")
+        ,("ldap",       "libldap")
+        ,("SDL",        "sdl")
+        ,("pcap",        "libpcap")
+        ,("m",          "")
         ]
 
+  -- TODO careful translation table for haskell libraries too,
+  --
+      -- xmonad, ghc, haxml
 
+shouldNotBeLibraries :: [String]
+shouldNotBeLibraries =
+    ["xmonad"
+    ,"hscolour"
+    ,"distract"
+    ,"Hedi"
+    ,"conjure"
+    ,"cpphs"
+    ]
 
 ------------------------------------------------------------------------
 -- Parsing and pretty printing:
@@ -419,7 +444,8 @@
     vers     = pkgVersion (package cabal)
 
     hasLibrary = isJust (library cabal)
-    isLibrary  = isJust (library cabal) && null (executables cabal)
+    isLibrary  = isJust (library cabal) -- && null (executables cabal)
+                    && map toLower name `notElem` shouldNotBeLibraries
 
     anyClibraries | null libs = ArchList []
                   | otherwise = ArchList libs
diff --git a/cabal2arch.cabal b/cabal2arch.cabal
--- a/cabal2arch.cabal
+++ b/cabal2arch.cabal
@@ -1,5 +1,5 @@
 name:               cabal2arch
-version:            0.3.2
+version:            0.3.3
 homepage:           http://code.haskell.org/~dons/code/cabal2arch
 synopsis:           Create Arch Linux packages from Cabal packages
 description:        Create Arch Linux packages from Cabal packages