LIBRARY = System.Runtime.Handles.dll
-KEY_FILE = ../../msfinal.pub
-SIGN_FLAGS = /delaysign /keyfile:$(KEY_FILE) /nowarn:1616,1699
+KEYFILE = ../../msfinal.pub
+SIGN_FLAGS = /delaysign /nowarn:1616,1699
LIB_REFS = System System.Core
-LIB_MCS_FLAGS = $(SIGN_FLAGS) /r:mscorlib.dll
+LIB_MCS_FLAGS = $(SIGN_FLAGS)
PLATFORM_DEBUG_FLAGS =