diff --git a/problems.markdown b/problems.markdown
new file mode 100644
index 0000000..ee59ed2
--- /dev/null
+++ b/problems.markdown
@@ -0,0 +1,72 @@
+The following functions don't export properly from libdispatch:
+
+    nc_inq_ncid
+    nc_inq_grps
+    nc_inq_grpname
+    nc_inq_grpname_full
+    nc_inq_grpname_len
+    nc_inq_grp_parent
+    nc_inq_grp_ncid
+    nc_inq_grp_full_ncid
+    nc_inq_varids
+    nc_inq_dimids
+    nc_inq_typeids
+    nc_inq_type_equal
+    nc_def_grp
+    nc_def_compound
+    nc_insert_compound
+    nc_insert_array_compound
+    nc_inq_typeid
+    nc_inq_compound
+    nc_inq_compound_name
+    nc_inq_compound_size
+    nc_inq_compound_nfields
+    nc_inq_compound_field
+    nc_inq_compound_fieldname
+    nc_inq_compound_fieldindex
+    nc_inq_compound_fieldoffset
+    nc_inq_compound_fieldtype
+    nc_inq_compound_fieldndims
+    nc_inq_compound_fielddim_sizes
+    nc_def_vlen
+    nc_inq_vlen
+    nc_free_vlen
+    nc_free_vlens
+    nc_put_vlen_element
+    nc_get_vlen_element
+    nc_free_string
+    nc_inq_user_type
+    nc_def_enum
+    nc_insert_enum
+    nc_inq_enum
+    nc_inq_enum_member
+    nc_inq_enum_ident
+    nc_def_opaque
+    nc_inq_opaque
+    nc_def_var_deflate
+    nc_inq_var_deflate
+    nc_inq_var_szip
+    nc_def_var_fletcher32
+    nc_inq_var_fletcher32
+    nc_def_var_chunking
+    nc_inq_var_chunking
+    nc_def_var_fill
+    nc_inq_var_fill
+    nc_def_var_endian
+    nc_inq_var_endian
+    nc_set_chunk_cache
+    nc_get_chunk_cache
+    nc_set_var_chunk_cache
+    nc_get_var_chunk_cache
+    nc_inq_unlimdims
+    nc_put_var1_string
+    nc_get_var1_string
+    nc_put_vara_string
+    nc_get_vara_string
+    nc_put_vars_string
+    nc_get_vars_string
+    nc_put_varm_string
+    nc_get_varm_string
+    nc_put_var_string
+    nc_get_var_string
+    nc_show_metadata