diff --git a/src/poppler-test.cxx b/src/poppler-test.cxx
index ce9a9fb1..e59b48a7 100644
--- a/src/poppler-test.cxx
+++ b/src/poppler-test.cxx
@@ -7,6 +7,6 @@ int main(int argc, char *argv[])
     (void)argv;
 
     std::cout << "Poppler version: " << poppler::version_string() << std::endl;
-    
+
     return 0;
 }