diff --git a/doc/ref/api-evaluation.texi b/doc/ref/api-evaluation.texi
index 6f29f1d7c..447f948ff 100644
--- a/doc/ref/api-evaluation.texi
+++ b/doc/ref/api-evaluation.texi
@@ -357,6 +357,11 @@ While the code is evaluated, the given module is made the current one.
 The current module is restored when this procedure returns.
 @end deffn
 
+@deftypefn {C Function} SCM scm_c_eval_string (const char *string)
+@code{scm_eval_string}, but taking a C string instead of an
+@code{SCM}.
+@end deftypefn
+
 @deffn {Scheme Procedure} apply proc arg1 @dots{} argN arglst
 @deffnx {C Function} scm_apply_0 (proc, arglst)
 @deffnx {C Function} scm_apply_1 (proc, arg1, arglst)
@@ -446,6 +451,11 @@ that will be called before any code is loaded.  See the
 documentation for @code{%load-hook} later in this section.
 @end deffn
 
+@deftypefn {C Function} SCM scm_c_primitive_load (const char *filename)
+@code{scm_primitive_load}, but taking a C string instead of an
+@code{SCM}.
+@end deftypefn
+
 @deffn {Scheme Procedure} primitive-load-path filename
 @deffnx {C Function} scm_primitive_load_path (filename)
 Search @code{%load-path} for the file named @var{filename} and