diff --git a/other-licenses/bsdiff/Makefile.in b/other-licenses/bsdiff/Makefile.in
index 5f281b0ba820..1c967a8a1f92 100644
--- a/other-licenses/bsdiff/Makefile.in
+++ b/other-licenses/bsdiff/Makefile.in
@@ -54,7 +54,7 @@ else
 HOST_LIBS += $(DIST)/host/lib/$(LIB_PREFIX)hostbz2.$(LIB_SUFFIX)
 endif
 
-ifneq (,$(filter WINCE WINNT,$(HOST_OS_ARCH)))
+ifeq ($(HOST_OS_ARCH),WINNT)
 HOST_EXTRA_LIBS += $(call EXPAND_LIBNAME,Ws2_32)
 endif