diff --git a/solenv/inc/libs.mk b/solenv/inc/libs.mk
index 97d6419e7cbd..f9f9b2a9c2a0 100644
--- a/solenv/inc/libs.mk
+++ b/solenv/inc/libs.mk
@@ -252,15 +252,11 @@ JVMACCESSLIB = -ljvmaccess$(UDK_MAJOR)$(COMID)
 .ELSE			# "$(GUI)$(COM)"=="WNTGCC"
 JVMACCESSLIB = -ljvmaccess$(COMID)
 .ENDIF			# "$(GUI)$(COM)"=="WNTGCC"
-.IF "$(OS)" == "WNT"
-CPPUNITLIB = -lcygcppunit-1-12-1
-.ELSE
 .IF "$(SYSTEM_CPPUNIT)"=="YES"
 CPPUNITLIB = $(CPPUNIT_LIBS)
 .ELSE
 CPPUNITLIB = -lcppunit
 .ENDIF
-.ENDIF
 .IF "$(SYSTEM_LIBXSLT)"=="YES"
 XSLTLIB=$(LIBXSLT_LIBS)
 .ELSE