diff --git a/share/monetdef/Makefile b/share/monetdef/Makefile
index 1424e923082e..28fd8f68e6cd 100644
--- a/share/monetdef/Makefile
+++ b/share/monetdef/Makefile
@@ -4,7 +4,7 @@ NOMAN=YES
 CLEANFILES+= ${LOCALES:S/$/.out/g}
 
 LOCALES=	en_US.ISO_8859-1 \
-		nl_NL.ISO_8859-9 \
+		nl_NL.ISO_8859-1 \
 		ru_RU.KOI8-R
 
 LOCALEDIR=      ${DESTDIR}/usr/share/locale
diff --git a/share/monetdef/nl_NL.ISO_8859-9.src b/share/monetdef/nl_NL.ISO8859-1.src
similarity index 100%
rename from share/monetdef/nl_NL.ISO_8859-9.src
rename to share/monetdef/nl_NL.ISO8859-1.src
diff --git a/share/monetdef/nl_NL.ISO_8859-1.src b/share/monetdef/nl_NL.ISO_8859-1.src
new file mode 100644
index 000000000000..acf7cc112133
--- /dev/null
+++ b/share/monetdef/nl_NL.ISO_8859-1.src
@@ -0,0 +1,36 @@
+# $FreeBSD$
+#
+# WARNING: spaces may be essential at the end of lines
+# WARNING: empty lines are essential too
+#
+# int_curr_symbol
+NLG 
+# currency_symbol
+fl
+# mon_decimal_point
+,
+# mon_thousands_sep
+ 
+# mon_grouping
+3;3
+# positive_sign
+
+# negative_sign
+-
+# int_frac_digits
+2
+# frac_digits
+2
+# p_cs_precedes
+1
+# p_sep_by_space
+1
+# n_cs_precedes
+1
+# n_sep_by_space
+1
+# p_sign_posn
+1
+# n_sign_posn
+2
+# EOF
diff --git a/share/msgdef/Makefile b/share/msgdef/Makefile
index c58cc9adfd0c..eeec50336d09 100644
--- a/share/msgdef/Makefile
+++ b/share/msgdef/Makefile
@@ -4,7 +4,7 @@ NOMAN=YES
 CLEANFILES+= ${LOCALES:S/$/.out/g}
 
 LOCALES=	en_US.ISO_8859-1 \
-		nl_NL.ISO_8859-9 \
+		nl_NL.ISO_8859-1 \
 		ru_RU.KOI8-R
 
 LOCALEDIR=      ${DESTDIR}/usr/share/locale
diff --git a/share/msgdef/nl_NL.ISO_8859-9.src b/share/msgdef/nl_NL.ISO8859-1.src
similarity index 100%
rename from share/msgdef/nl_NL.ISO_8859-9.src
rename to share/msgdef/nl_NL.ISO8859-1.src
diff --git a/share/msgdef/nl_NL.ISO_8859-1.src b/share/msgdef/nl_NL.ISO_8859-1.src
new file mode 100644
index 000000000000..a87da07feee2
--- /dev/null
+++ b/share/msgdef/nl_NL.ISO_8859-1.src
@@ -0,0 +1,10 @@
+# $FreeBSD$
+#
+# WARNING: spaces may be essential at the end of lines
+# WARNING: empty lines are essential too
+#
+# yesexpr
+^[jJyY].*
+# noexpr
+^[nN].*
+# EOF
diff --git a/share/numericdef/Makefile b/share/numericdef/Makefile
index 3b9dbe15649b..64ad2adf0a3f 100644
--- a/share/numericdef/Makefile
+++ b/share/numericdef/Makefile
@@ -4,7 +4,7 @@ NOMAN=YES
 CLEANFILES+= ${LOCALES:S/$/.out/g}
 
 LOCALES=	en_US.ISO_8859-1 \
-		nl_NL.ISO_8859-9 \
+		nl_NL.ISO_8859-1 \
 		ru_RU.KOI8-R
 
 LOCALEDIR=      ${DESTDIR}/usr/share/locale
diff --git a/share/numericdef/nl_NL.ISO-8859-9.src b/share/numericdef/nl_NL.ISO-8859-1.src
similarity index 100%
rename from share/numericdef/nl_NL.ISO-8859-9.src
rename to share/numericdef/nl_NL.ISO-8859-1.src