diff -urN oo_SRX643_OO_src.orig/solenv/inc/postset.mk oo_SRX643_OO_src/solenv/inc/postset.mk
--- oo_SRX643_OO_src.orig/solenv/inc/postset.mk	Fri Sep 27 18:14:58 2002
+++ oo_SRX643_OO_src/solenv/inc/postset.mk	Fri Sep 27 19:11:09 2002
@@ -233,6 +233,32 @@
 RCLANGFLAGS_48+= -d POLISH
 iso_48=pl
 
+.IF "$(RES_CZECH)"!="" || "$(give_me_all_languages)"!=""
+alllangext+=42
+cz$(LANG_GUI)*=$(default$(LANG_GUI))
+cmd_cz:=cz 42 -lgCZECH $(UTF8) $(cz$(LANG_GUI))
+lang_42=cz
+longlang_42=czech
+langext_42=42
+rsclang_42=-lgCZECH $(UTF8)
+rescharset_42=$(cz$(LANG_GUI))
+RCLANGFLAGS_42+= -d CZECH
+iso_42=cs
+.ENDIF 
+
+.IF "$(RES_SLOVAK)"!="" || "$(give_me_all_languages)"!=""
+alllangext+=43
+sk$(LANG_GUI)*=$(default$(LANG_GUI))
+cmd_sk:=sk 43 -lgSLOVAK $(UTF8) $(sk$(LANG_GUI))
+lang_43=sk
+longlang_43=slovak
+langext_43=43
+rsclang_43=-lgSLOVAK $(UTF8)
+rescharset_43=$(sk$(LANG_GUI))
+RCLANGFLAGS_43+= -d SLOVAK
+iso_43=sk
+.ENDIF 
+
 .IF "$(RES_ARAB)"!="" || "$(give_me_all_languages)"!=""
 alllangext+=96
 .ENDIF