diff --git a/goldendict.pro b/goldendict.pro
index 3bd2d086..e2d86f4b 100644
--- a/goldendict.pro
+++ b/goldendict.pro
@@ -89,7 +89,8 @@ unix:!mac {
     INSTALLS += desktops2
 }
 mac {
-    CONFIG += x86 x86_64
+    # Uncomment this line to make a universal binary for Mac OS X >= 10.4
+    # CONFIG += x86 x86_64 ppc
     LIBS = -lz \
         -liconv \
         -lvorbisfile \
diff --git a/maclibs/lib/libhunspell-1.2.dylib b/maclibs/lib/libhunspell-1.2.dylib
index bd6dbeaf..6588ab22 100755
Binary files a/maclibs/lib/libhunspell-1.2.dylib and b/maclibs/lib/libhunspell-1.2.dylib differ
diff --git a/maclibs/lib/libiconv.dylib b/maclibs/lib/libiconv.dylib
index 30c3cd90..e48f9d5c 100755
Binary files a/maclibs/lib/libiconv.dylib and b/maclibs/lib/libiconv.dylib differ
diff --git a/maclibs/lib/libogg.dylib b/maclibs/lib/libogg.dylib
index 30b8b700..e14cf265 100755
Binary files a/maclibs/lib/libogg.dylib and b/maclibs/lib/libogg.dylib differ
diff --git a/maclibs/lib/libvorbis.dylib b/maclibs/lib/libvorbis.dylib
index 6af75fdb..bc03887c 100755
Binary files a/maclibs/lib/libvorbis.dylib and b/maclibs/lib/libvorbis.dylib differ
diff --git a/maclibs/lib/libvorbisfile.dylib b/maclibs/lib/libvorbisfile.dylib
index ea1d9e93..c9a9ce61 100755
Binary files a/maclibs/lib/libvorbisfile.dylib and b/maclibs/lib/libvorbisfile.dylib differ