diff --git a/libcob/Makefile.am b/libcob/Makefile.am
index 69e8c79e2..7ce61051d 100644
--- a/libcob/Makefile.am
+++ b/libcob/Makefile.am
@@ -22,9 +22,7 @@
 lib_LTLIBRARIES = libcob.la
 libcob_la_SOURCES = common.c move.c numeric.c strings.c \
 	fileio.c call.c intrinsic.c termio.c screenio.c reportio.c cobgetopt.c \
-	mlio.c coblocal.h cconv.c system.def
-
-# Fabrice profiling.c
+	mlio.c coblocal.h cconv.c system.def profiling.c
 
 if LOCAL_CJSON
 nodist_libcob_la_SOURCES = cJSON.c