diff --git a/c/src/lib/libbsp/lm32/milkymist/include/bsp.h b/c/src/lib/libbsp/lm32/milkymist/include/bsp.h
index 99fba5d846..fde3618b31 100644
--- a/c/src/lib/libbsp/lm32/milkymist/include/bsp.h
+++ b/c/src/lib/libbsp/lm32/milkymist/include/bsp.h
@@ -1,3 +1,11 @@
+/**
+ * @file
+ *
+ * @ingroup lm32_milkymist
+ *
+ * @brief Global BSP definitions.
+ */
+
 /*  bsp.h
  *
  *  This include file contains all board IO definitions.
@@ -20,6 +28,14 @@
 #include <rtems/console.h>
 #include <rtems/clockdrv.h>
 
+/**
+ * @defgroup lm32_milkymist Milkymist Support
+ * 
+ * @ingroup bsp_lm32
+ * 
+ * @brief Milkymist support package.
+ */
+
 #ifdef __cplusplus
 extern "C" {
 #endif
diff --git a/c/src/lib/libbsp/lm32/milkymist/include/system_conf.h b/c/src/lib/libbsp/lm32/milkymist/include/system_conf.h
index 3172db9532..acde18e974 100644
--- a/c/src/lib/libbsp/lm32/milkymist/include/system_conf.h
+++ b/c/src/lib/libbsp/lm32/milkymist/include/system_conf.h
@@ -1,3 +1,11 @@
+/**
+ * @file
+ * 
+ * @ingroup lm32_milkymist
+ *
+ * @brief System configuration.
+ */
+
 /*  system_conf.h
  *  Global System conf
  *