diff --git a/org/qmckl_sherman_morrison_woodbury.org b/org/qmckl_sherman_morrison_woodbury.org
index dc573fd..b982d50 100644
--- a/org/qmckl_sherman_morrison_woodbury.org
+++ b/org/qmckl_sherman_morrison_woodbury.org
@@ -161,6 +161,11 @@ qmckl_exit_code qmckl_sherman_morrison_c(const qmckl_context context,
     where applying the update causes singular behaviour.
 
 ** C interface                                                     :noexport:
+   :PROPERTIES:
+   :Name:     qmckl_sherman_morrison
+   :CRetType: qmckl_exit_code
+   :FRetType: qmckl_exit_code
+   :END:
    
    #+CALL: generate_c_interface(table=qmckl_sherman_morrison_args,rettyp=get_value("FRetType"),fname=get_value("Name"))
 
@@ -369,6 +374,11 @@ qmckl_exit_code qmckl_woodbury_2_c(const qmckl_context context,
     it is sure they will not result in a singular matrix.
 
 ** C interface                                                     :noexport:
+   :PROPERTIES:
+   :Name:     qmckl_woodbury_2
+   :CRetType: qmckl_exit_code
+   :FRetType: qmckl_exit_code
+   :END:
 
    #+CALL: generate_c_interface(table=qmckl_woodbury_2_args,rettyp=get_value("FRetType"),fname=get_value("Name"))
 
@@ -548,6 +558,11 @@ qmckl_exit_code qmckl_woodbury_3_c(const qmckl_context context,
     it is sure they will not result in a singular matrix.
 
 ** C interface                                                     :noexport:
+   :PROPERTIES:
+   :Name:     qmckl_woodbury_3
+   :CRetType: qmckl_exit_code
+   :FRetType: qmckl_exit_code
+   :END:
 
    #+CALL: generate_c_interface(table=qmckl_woodbury_3_args,rettyp=get_value("FRetType"),fname=get_value("Name"))
 
@@ -673,6 +688,11 @@ qmckl_exit_code qmckl_sherman_morrison_splitting_c(const qmckl_context context,
     This kernel performs best when there are 2 or more rank-1 update cycles and fail-rate is high.
     
 ** C interface                                                     :noexport:
+   :PROPERTIES:
+   :Name:     qmckl_sherman_morrison_splitting
+   :CRetType: qmckl_exit_code
+   :FRetType: qmckl_exit_code
+   :END:
 
    #+CALL: generate_c_interface(table=qmckl_sherman_morrison_splitting_args,rettyp=get_value("FRetType"),fname=get_value("Name"))
 
@@ -830,6 +850,11 @@ qmckl_exit_code qmckl_sherman_morrison_smw32s_c(const qmckl_context context,
     This kernel performs best for update cycles with 2 or more rank-1 updates and the fail-rate is low.
 
 ** C interface                                                     :noexport:
+   :PROPERTIES:
+   :Name:     qmckl_sherman_morrison_smw32s
+   :CRetType: qmckl_exit_code
+   :FRetType: qmckl_exit_code
+   :END:
 
    #+CALL: generate_c_interface(table=qmckl_sherman_morrison_smw32s_args,rettyp=get_value("FRetType"),fname=get_value("Name"))
 
@@ -1000,6 +1025,11 @@ This function cannot be used by itself and is used in Sherman-Morrison with upda
 with Sherman-Morrison and update splitting. Please look at the performance reccomendations for those two kernels.
 
 ** C interface                                                     :noexport:
+   :PROPERTIES:
+   :Name:     qmckl_slagel_splitting
+   :CRetType: double
+   :FRetType: double precision
+   :END:
    
    #+CALL: generate_c_interface(table=qmckl_slagel_splitting_args,rettyp=get_value("FRetType"),fname=get_value("Name"))