diff --git a/openbsc/tests/debug/debug_test.c b/openbsc/tests/debug/debug_test.c
index f3e4837..5767edd 100644
--- a/openbsc/tests/debug/debug_test.c
+++ b/openbsc/tests/debug/debug_test.c
@@ -22,7 +22,7 @@
 #include <openbsc/debug.h>
 
 
-int main(int argc, char** argv)
+int main(int argc, char **argv)
 {
 	struct log_target *stderr_target;