diff --git a/src/longopt/gmtselect_inc.h b/src/longopt/gmtselect_inc.h
index fae84957997..3e97248d616 100644
--- a/src/longopt/gmtselect_inc.h
+++ b/src/longopt/gmtselect_inc.h
@@ -24,36 +24,26 @@ static struct GMT_KEYWORD_DICTIONARY module_kw[] = {
 	/* separator, short_option, long_option,
 	          short_directives,    long_directives,
 	          short_modifiers,     long_modifiers */
-	{ 0, 'A', "",
-	          "",                  "",
-	          "",                  "" },
-	{ 0, 'C', "",
-	          "",                  "",
-	          "",                  "" },
-	{ 0, 'D', "",
-	          "",                  "",
-	          "",                  "" },
-	{ 0, 'E', "",
-	          "",                  "",
-	          "",                  "" },
-	{ 0, 'L', "",
-	          "",                  "",
-	          "",                  "" },
-	{ 0, 'F', "",
-	          "",                  "",
-	          "",                  "" },
-	{ 0, 'G', "",
-	          "",                  "",
-	          "",                  "" },
-	{ 0, 'I', "",
-	          "",                  "",
-	          "",                  "" },
-	{ 0, 'N', "",
-	          "",                  "",
-	          "",                  "" },
-	{ 0, 'Z', "",
-	          "",                  "",
-	          "",                  "" },
+	{ 0, 'A', "min_area|area",
+	          "",                  "",
+	          "a,l,r,p",           "antarctica,lakes,river_lakes,percent" },
+	{ 0, 'C', "distance|dist2pt",
+	          "",                  "",
+	          "d",                 "distance" },
+	{ 0, 'D', "resolution",
+	          "f,h,i,l,c",         "full,high,intermediate,low,crude",
+	          "f",                 "lower" },
+	{ 0, 'E', "boundary",          "", "", "", "" },
+	{ 0, 'F', "polygon",           "", "", "", "" },
+	{ 0, 'G', "gridmask",          "", "", "", "" },
+	{ 0, 'I', "invert|reverse",    "", "", "", "" },
+	{ 0, 'L', "dist2line",
+	          "",                  "",
+	          "d,p",               "distance,project" },
+	{ 0, 'N', "mask|maskvalues",   "", "", "", "" },
+	{ 0, 'Z', "limits|in_range",
+	          "",                  "",
+	          "a,c,h,i",           "any,column,header,invert" },
 	{ 0, '\0', "", "", "", "", ""}  /* End of list marked with empty option and strings */
 };
 #endif  /* !GMTSELECT_INC_H */