--- a/src/builtins.cc
+++ b/src/builtins.cc
@@ -262,6 +262,9 @@
 \n\
 where x, xdot, and res are vectors, and t is a scalar.", },
 
+  { "dassl_options", -1, 1, builtin_dassl_options,
+    "dassl_options (keyword, value): set or show options for dassl", },
+
   { "date", 1, 0, builtin_date,
     "date (): return current date in a string", },
 
@@ -354,6 +357,9 @@
 \n\
 where y and x are vectors.", },
 
+  { "fsolve_options", -1, 1, builtin_fsolve_options,
+    "fsolve_options (keyword, value): set or show options for fsolve", },
+
   { "fsqp", 11, 3, builtin_fsqp,
 #if defined (FSQP_MISSING)
     "This function requires FSQP, which is not freely\n\
@@ -365,6 +371,9 @@
   must appear in the same relative order shown above.", },
 #endif
 
+  { "fsqp_options", -1, 1, builtin_fsqp_options,
+    "fsqp_options (keyword, value): set or show options for fsqp", },
+
   { "ftell", 2, 1, builtin_ftell,
     "position = ftell (\"filename\" or filenum): returns the current file position", },
 
@@ -410,6 +419,9 @@
   { "lp_solve", 11, 3, builtin_lpsolve,
     "lp_solve (): solve linear programs using lp_solve.", },
 
+  { "lp_solve_options", -1, 1, builtin_lpsolve_options,
+    "lp_solve_options (keyword, value): set or show options for lp_solve", },
+
   { "lsode", 6, 1, builtin_lsode,
     "lsode (\"function_name\", x0, t_out, t_crit)\n\
 \n\
@@ -420,6 +432,9 @@
 \n\
 where xdot and x are vectors and t is a scalar.\n", },
 
+  { "lsode_options", -1, 1, builtin_lsode_options,
+    "lsode_options (keyword, value): set or show options for lsode", },
+
   { "lu", 2, 3, builtin_lu,
     "[L, U, P] = lu (A): LU factorization", },
 
@@ -447,6 +462,9 @@
   where x is a vector and y is a scalar.", },
 #endif
 
+  { "npsol_options", -1, 1, builtin_npsol_options,
+    "npsol_options (keyword, value): set or show options for npsol", },
+
   { "ones", 3, 1, builtin_ones,
     "ones (n), ones (n, m), ones (x): create a matrix of all ones", },
 
@@ -477,6 +495,9 @@
   must appear in the same relative order shown above.", },
 #endif
 
+  { "qpsol_options", -1, 1, builtin_qpsol_options,
+    "qpsol_options (keyword, value): set or show options for qpsol", },
+
   { "qr", 2, 2, builtin_qr,
     "[q, r] = qr (X): form QR factorization of X", },
 
@@ -495,6 +516,9 @@
 accuracy of the result.  The optional argument sing is a vector of\n\
 at which the integrand is singular.\n", },
 
+  { "quad_options", -1, 1, builtin_quad_options,
+    "quad_options (keyword, value): set or show options for quad", },
+
   { "quit", 1, 0, builtin_quit,
     "quit (): exit Octave gracefully", },