5 files changed, 20 insertions, 0 deletions
diff --git a/intern/sky/include/sky_model.h b/intern/sky/include/sky_model.h
index 752b5c13785..38a479ade0f 100644
--- a/intern/sky/include/sky_model.h
+++ b/intern/sky/include/sky_model.h
@@ -298,6 +298,10 @@ HINT #1:   if you want to model the sky of an earth-like planet that orbits
            previous paragraph.
 */
 
+/** \file
+ * \ingroup intern_sky_modal
+ */
+
 #ifndef __SKY_MODEL_H__
 #define __SKY_MODEL_H__
 
diff --git a/intern/sky/source/sky_float3.h b/intern/sky/source/sky_float3.h
index 2a9b9c89623..8370d8127ed 100644
--- a/intern/sky/source/sky_float3.h
+++ b/intern/sky/source/sky_float3.h
@@ -14,6 +14,10 @@
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
+/** \file
+ * \ingroup intern_sky_modal
+ */
+
 #ifndef __SKY_FLOAT3_H__
 #define __SKY_FLOAT3_H__
 
diff --git a/intern/sky/source/sky_model.cpp b/intern/sky/source/sky_model.cpp
index 165444003d3..b5bf415da26 100644
--- a/intern/sky/source/sky_model.cpp
+++ b/intern/sky/source/sky_model.cpp
@@ -97,6 +97,10 @@ All instructions on how to use this code are in the accompanying header file.
 
 */
 
+/** \file
+ * \ingroup intern_sky_modal
+ */
+
 #include "sky_model.h"
 #include "sky_model_data.h"
 
diff --git a/intern/sky/source/sky_model_data.h b/intern/sky/source/sky_model_data.h
index 8d98f84cdae..4f7bcb7cc48 100644
--- a/intern/sky/source/sky_model_data.h
+++ b/intern/sky/source/sky_model_data.h
@@ -98,6 +98,10 @@ the model.
 
 */
 
+/** \file
+ * \ingroup intern_sky_modal
+ */
+
 // Uses Sep 9 pattern / Aug 23 mean dataset
 
 static const double datasetXYZ1[] = {
diff --git a/intern/sky/source/sky_nishita.cpp b/intern/sky/source/sky_nishita.cpp
index 24cce6cd46f..615755390c7 100644
--- a/intern/sky/source/sky_nishita.cpp
+++ b/intern/sky/source/sky_nishita.cpp
@@ -14,6 +14,10 @@
  * limitations under the License.
  */
 
+/** \file
+ * \ingroup intern_sky_modal
+ */
+
 #include "sky_float3.h"
 #include "sky_model.h"