diff --git a/src/Makefile.am b/src/Makefile.am
index 060d435..8efd165 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -76,9 +76,9 @@ libosmogapk_la_SOURCES += \
 	benchmark.c \
 	$(NULL)
 
-# Logging
+# Common routines
 libosmogapk_la_SOURCES += \
-	logging.c \
+	common.c \
 	$(NULL)
 
 # libosmogapk representative application
diff --git a/src/logging.c b/src/common.c
similarity index 97%
rename from src/logging.c
rename to src/common.c
index 96313ae..1984d29 100644
--- a/src/logging.c
+++ b/src/common.c
@@ -17,6 +17,7 @@
  * along with gapk.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+/* Internal GAPK logging */
 int osmo_gapk_log_init_complete = 0;
 int osmo_gapk_log_subsys;