fix coveralls.io

diff --git a/ci/coveralls.sh b/ci/coveralls.sh
index 11555ef6f2d696329d06751f40fbca410e570d05..07505ff9d5db8eb51163c1757ca24316f77ec203 100755 (executable)
--- a/ci/coveralls.sh
+++ b/ci/coveralls.sh
@@ -8,6 +8,6 @@ cd src
 
 ls -l
 
-gcov *.c
+gcov *.o
 cd ..
 coveralls --exclude ci --no-gcov