Index: VirtualBox-6.1.38/src/VBox/Main/webservice/Makefile.kmk
===================================================================
--- VirtualBox-6.1.38.orig/src/VBox/Main/webservice/Makefile.kmk
+++ VirtualBox-6.1.38/src/VBox/Main/webservice/Makefile.kmk
@@ -355,6 +355,7 @@ ifdef VBOX_GSOAP_INSTALLED
  vboxwebsrv_LIBS += \
 	$(PATH_STAGE_LIB)/vboxsoap$(VBOX_SUFF_LIB) \
 	$(VBOX_GSOAP_CXX_LIBS) \
+	ssl crypto z \
 	$(LIB_RUNTIME)
  vboxwebsrv_LIBS.solaris += socket nsl
  ifdef VBOX_WITH_WEBSERVICES_SSL
@@ -534,6 +535,7 @@ $$(VBOX_JWSSRC_JAR): $$(VBOX_JWS_JAR) |
  webtest_LIBS += \
 	$(PATH_STAGE_LIB)/vboxsoap$(VBOX_SUFF_LIB) \
 	$(VBOX_GSOAP_CXX_LIBS) \
+	ssl crypto z \
 	$(LIB_RUNTIME)
  webtest_LIBS.solaris += nsl
  ifdef VBOX_WITH_WEBSERVICES_SSL