Index: /trunk/Config.kmk
===================================================================
--- /trunk/Config.kmk	(revision 35215)
+++ /trunk/Config.kmk	(revision 35216)
@@ -4578,8 +4578,10 @@
   endif
   -include $(VBOX_LICENSE_VER_KMK)
-  VBOX_LICENSE_FILES = \
-	License-$(VBOX_LICENSE_VER).html \
-	$(foreach f,$(VBOX_INSTALLER_ADD_LANGUAGES),License-$(VBOX_LICENSE_VER)-$(f).html)
-  VBOX_LICENSE_BINS = $(addprefix $(PATH_BIN)/,$(VBOX_LICENSE_FILES))
+  ifdef VBOX_LICENSE_VER
+   VBOX_LICENSE_FILES = \
+	 License-$(VBOX_LICENSE_VER).html \
+	 $(foreach f,$(VBOX_INSTALLER_ADD_LANGUAGES),License-$(VBOX_LICENSE_VER)-$(f).html)
+   VBOX_LICENSE_BINS = $(addprefix $(PATH_BIN)/,$(VBOX_LICENSE_FILES))
+  endif
  endif
 endif
Index: /trunk/src/VBox/Installer/solaris/Makefile.kmk
===================================================================
--- /trunk/src/VBox/Installer/solaris/Makefile.kmk	(revision 35215)
+++ /trunk/src/VBox/Installer/solaris/Makefile.kmk	(revision 35216)
@@ -288,5 +288,5 @@
 	components/VBoxXPCOMBase.xpt \
 	components/VirtualBox_XPCOM.xpt \
-	$(if $(and $(VBOX_LICENSE_FILES),$(VBOX_WITH_QTGUI)),$(VBOX_LICENSE_FILES)) \
+	$(if $(and $(VBOX_LICENSE_FILES),$(VBOX_WITH_QTGUI)),$(VBOX_LICENSE_FILES))
 
 SOLARIS_USRBIN_LINKS = \