diff --git a/include/mrdocs/Generator.hpp b/include/mrdocs/Generator.hpp
index f847d4de6..aee11e4ca 100644
--- a/include/mrdocs/Generator.hpp
+++ b/include/mrdocs/Generator.hpp
@@ -99,8 +99,6 @@ class MRDOCS_VISIBLE
         @param corpus The symbols to emit. The
         generator may modify the contents of
         the object before returning.
-
-        @param config The configuration to use.
     */
     MRDOCS_DECL
     virtual
@@ -109,6 +107,22 @@ class MRDOCS_VISIBLE
         std::string_view outputPath,
         Corpus const& corpus) const;
 
+    /** Build reference documentation for the corpus.
+
+        This function invokes the generator to emit
+        the documentation using the corpus configuration
+        options to determine the output location.
+
+        @return The error, if any occurred.
+
+        @param corpus The symbols to emit. The
+        generator may modify the contents of
+        the object before returning.
+    */
+    MRDOCS_DECL
+    Error
+    build(Corpus const& corpus) const;
+
     /** Build reference documentation for the corpus.
 
         This function invokes the generator to emit
diff --git a/src/lib/Support/Generator.cpp b/src/lib/Support/Generator.cpp
index 9e8101225..35cf3811f 100644
--- a/src/lib/Support/Generator.cpp
+++ b/src/lib/Support/Generator.cpp
@@ -54,6 +54,17 @@ build(
     return buildOne(fileName.str(), corpus);
 }
 
+Error
+Generator::
+build(Corpus const& corpus) const
+{
+    std::string absOutput = files::normalizePath(
+        files::makeAbsolute(
+            corpus.config->output,
+            corpus.config->configDir));
+    return build(absOutput, corpus);
+}
+
 Error
 Generator::
 buildOne(
diff --git a/src/tool/GenerateAction.cpp b/src/tool/GenerateAction.cpp
index f03f7bf0c..8bbab509a 100644
--- a/src/tool/GenerateAction.cpp
+++ b/src/tool/GenerateAction.cpp
@@ -200,12 +200,8 @@ DoGenerateAction(
     // --------------------------------------------------------------
     // Normalize outputPath path
     MRDOCS_CHECK(settings.output, "The output path argument is missing");
-    std::string absOutput = files::normalizePath(
-        files::makeAbsolute(
-            settings.output,
-            (*config)->configDir));
     report::info("Generating docs\n");
-    MRDOCS_TRY(generator.build(absOutput, *corpus));
+    MRDOCS_TRY(generator.build(*corpus));
 
     // --------------------------------------------------------------
     //