diff --git a/samples/Makefile.dep b/samples/Makefile.dep
index 1155a2c..dfcdfb0 100644
--- a/samples/Makefile.dep
+++ b/samples/Makefile.dep
@@ -2,11 +2,10 @@
 
 main.o: ../../pikotools/mainspaceparser/mainspaceparser.h
 main.o: ../../pikotools/space/space.h ../../pikotools/textstream/types.h
-main.o: sample01.h basesample.h ../../morm/src/morm.h
-main.o: ../../morm/src/morm_types.h ../../morm/src/model.h
-main.o: ../../pikotools/textstream/textstream.h ../../pikotools/date/date.h
-main.o: ../../pikotools/convert/inttostr.h
-main.o: ../../pikotools/membuffer/membuffer.h
+main.o: ../../pikotools/convert/inttostr.h sample01.h basesample.h
+main.o: ../../morm/src/morm.h ../../morm/src/morm_types.h
+main.o: ../../morm/src/model.h ../../pikotools/textstream/textstream.h
+main.o: ../../pikotools/date/date.h ../../pikotools/membuffer/membuffer.h
 main.o: ../../pikotools/textstream/types.h ../../morm/src/modelconnector.h
 main.o: ../../morm/src/clearer.h ../../morm/src/dbconnector.h
 main.o: ../../pikotools/log/log.h ../../pikotools/log/filelog.h
@@ -16,7 +15,8 @@ main.o: ../../morm/src/modelenv.h ../../morm/src/modeldata.h
 main.o: ../../morm/src/cursorhelper.h ../../morm/src/finderhelper.h
 main.o: ../../morm/src/fieldvaluehelper.h ../../morm/src/ft.h
 main.o: ../../morm/src/flatexpression.h ../../morm/src/finder.h
-main.o: ../../pikotools/utf8/utf8.h ../../morm/src/cursor.h
+main.o: ../../pikotools/utf8/utf8.h ../../pikotools/utf8/utf8_templates.h
+main.o: ../../pikotools/utf8/utf8_private.h ../../morm/src/cursor.h
 main.o: ../../morm/src/jsonexpression.h ../../morm/src/postgresqlexpression.h
 main.o: ../../morm/src/jsonconnector.h ../../morm/src/postgresqlconnector.h
 main.o: ../../morm/src/postgresqlqueryresult.h person.h language.h