diff --git a/update_sources b/update_sources
index 5ffc8fa..4381ec3 100755
--- a/update_sources
+++ b/update_sources
@@ -8,14 +8,14 @@ echo "$PWD/update_sources"
echo "# sources.mk generated by update_sources" > ${SOURCES_MK}
echo "# sources.sh generated by update_sources" > ${SOURCES_SH}
-KC3_CONFIGURES="$(find ekc3 event http httpd ikc3 json kc3c kc3s libkc3 socket window libtommath test ucd2c -name configure -or -name update_sources -or -name sources.sh)"
+KC3_CONFIGURES="$(find ekc3 event http httpd ikc3 json kc3c kc3s libkc3 markdown socket window libtommath test ucd2c -name configure -or -name update_sources -or -name sources.sh)"
sources KC3_CONFIGURES "$KC3_CONFIGURES"
-KC3_MAKEFILES="$(find ekc3 event http httpd ikc3 json kc3c kc3s libkc3 socket window libtommath test ucd2c -name Makefile -or -name gen.mk -or -name sources.mk)"
+KC3_MAKEFILES="$(find ekc3 event http httpd ikc3 json kc3c kc3s libkc3 markdown socket window libtommath test ucd2c -name Makefile -or -name gen.mk -or -name sources.mk)"
KC3_MAKEFILES="$(echo "$KC3_MAKEFILES" | grep -v 'libtommath/logs/Makefile')"
sources KC3_MAKEFILES "$KC3_MAKEFILES"
-KC3_C_SOURCES="$(find ekc3 event http httpd ikc3 json kc3c kc3s libkc3 socket window test -name "[a-z]*.c" -or -name "[a-z]*.h" -or -name "[a-z]*.c.in" -or -name "[a-z]*.h.in")"
+KC3_C_SOURCES="$(find ekc3 event http httpd ikc3 json kc3c kc3s libkc3 markdown socket window test -name "[a-z]*.c" -or -name "[a-z]*.h" -or -name "[a-z]*.c.in" -or -name "[a-z]*.h.in")"
KC3_C_SOURCES="$(echo "${KC3_C_SOURCES}" | grep -Ev '/config[.]h$')"
KC3_C_SOURCES="$KC3_C_SOURCES
ucd2c/ucd.h