2 files changed, 4 insertions, 1 deletions
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 729966f9..ae2eea44 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -411,6 +411,9 @@ texinfo_documents = [
 breathe_projects = {
     "doxygen_api":"../build/xml/",
 }
+breathe_domain_by_extension = {
+    "h" : "c",
+}
 
 import redirects
 redirect_files = redirects.gather_redirects()
diff --git a/src/proj.h b/src/proj.h
index ceabbf07..b3c0eb0a 100644
--- a/src/proj.h
+++ b/src/proj.h
@@ -559,7 +559,7 @@ PJ PROJ_DLL *proj_create_crs_to_crs_from_pj(PJ_CONTEXT *ctx,
                                             const PJ *target_crs,
                                             PJ_AREA *area,
                                             const char* const *options);
-/*! @endcond Doxygen_Suppress */
+/*! @endcond */
 PJ PROJ_DLL *proj_normalize_for_visualization(PJ_CONTEXT *ctx, const PJ* obj);
 /*! @cond Doxygen_Suppress */
 void PROJ_DLL proj_assign_context(PJ* pj, PJ_CONTEXT* ctx);