diff --git a/test/cli/proj-inline-suppress-unusedFunction/A.cpp b/test/cli/proj-inline-suppress-unusedFunction/A.cpp
index 18c1aed0a..69235491d 100644
--- a/test/cli/proj-inline-suppress-unusedFunction/A.cpp
+++ b/test/cli/proj-inline-suppress-unusedFunction/A.cpp
@@ -3,4 +3,5 @@
 int main()
 {
     B b();
+    return 0;
 }
diff --git a/test/cli/proj-inline-suppress/4.c b/test/cli/proj-inline-suppress/4.c
index 5d65e5433..022c389b2 100644
--- a/test/cli/proj-inline-suppress/4.c
+++ b/test/cli/proj-inline-suppress/4.c
@@ -1,5 +1,6 @@
 int main() {
     // cppcheck-suppress unreadVariable
     int i = 0;
+    return 0;
 }