--- a/jdk/make/lib/Lib-jdk.pack200.gmk	Tue Jan 19 11:43:01 2016 -0800
+++ b/jdk/make/lib/Lib-jdk.pack200.gmk	Wed Jan 20 09:54:13 2016 +0100
@@ -52,7 +52,7 @@
         -D "JDK_FNAME=unpack.dll" \
         -D "JDK_INTERNAL_NAME=unpack" \
         -D "JDK_FTYPE=0x2L", \
-    DEBUG_SYMBOLS := $(DEBUG_ALL_BINARIES)))
+))
 
 $(BUILD_LIBUNPACK): $(call FindLib, java.base, java)