diff --git a/include/xo/numeric/numeric_register_primitives.hpp b/include/xo/numeric/numeric_register_primitives.hpp
index 18a594be..c4b0bd7b 100644
--- a/include/xo/numeric/numeric_register_primitives.hpp
+++ b/include/xo/numeric/numeric_register_primitives.hpp
@@ -12,6 +12,7 @@ namespace xo {
     namespace scm {
         /** Register primitive factories with primitive registry **/
         bool numeric_register_primitives(obj<xo::mm::AAllocator> mm,
+                                         StringTable * stbl,
                                          InstallSink sink,
                                          InstallFlags flags);
     }
diff --git a/src/numeric/numeric_register_primitives.cpp b/src/numeric/numeric_register_primitives.cpp
index b2da4d9e..aa4a24d0 100644
--- a/src/numeric/numeric_register_primitives.cpp
+++ b/src/numeric/numeric_register_primitives.cpp
@@ -49,8 +49,11 @@ namespace xo {
         }
 
         bool
-        numeric_register_primitives(obj<AAllocator> mm, InstallSink sink, InstallFlags flags)
+        numeric_register_primitives(obj<AAllocator> mm, StringTable * stbl,
+                                    InstallSink sink, InstallFlags flags)
         {
+            (void)stbl;
+
             scope log(XO_DEBUG(true));
 
             bool ok = true;