Index: /trunk/Config.kmk
===================================================================
--- /trunk/Config.kmk	(revision 22776)
+++ /trunk/Config.kmk	(revision 22777)
@@ -504,6 +504,4 @@
  endif
 endif
-# Use the new version of liblzf. Remove with the old liblzf.
-VBOX_WITH_NEW_LIBLZF = 1
 
 ## For experimenting with disabling preemption instead of interrupts
Index: /trunk/src/VBox/Runtime/Makefile.kmk
===================================================================
--- /trunk/src/VBox/Runtime/Makefile.kmk	(revision 22776)
+++ /trunk/src/VBox/Runtime/Makefile.kmk	(revision 22777)
@@ -187,11 +187,6 @@
 	include \
 	$(SDK_VBOX_ZLIB_INCS)
-ifdef VBOX_WITH_NEW_LIBLZF
 RuntimeR3_INCS         += \
 	$(PATH_ROOT)/src/libs/liblzf-3.4
-else
-RuntimeR3_INCS         += \
-	$(PATH_ROOT)/src/libs/liblzf-1.51
-endif
 ifdef IPRT_WITH_KSTUFF
  RuntimeR3_INCS        += \
Index: /trunk/src/libs/Makefile.kmk
===================================================================
--- /trunk/src/libs/Makefile.kmk	(revision 22776)
+++ /trunk/src/libs/Makefile.kmk	(revision 22777)
@@ -30,9 +30,5 @@
 
 # Compression libs used by IPRT and <what was it again?>.
-ifdef VBOX_WITH_NEW_LIBLZF
- include $(PATH_SUB_CURRENT)/liblzf-3.4/Makefile.kmk
-else
- include $(PATH_SUB_CURRENT)/liblzf-1.51/Makefile.kmk
-endif
+include $(PATH_SUB_CURRENT)/liblzf-3.4/Makefile.kmk
 if !defined(VBOX_ONLY_SDK) \
  && "$(SDK_VBOX_ZLIB_INCS)" == "$(PATH_ROOT)/src/libs/zlib-1.2.1"