diff --git a/.github/workflows/cpplint.yml b/.github/workflows/cpplint.yml
index 3ffbc9f2..8760aa88 100644
--- a/.github/workflows/cpplint.yml
+++ b/.github/workflows/cpplint.yml
@@ -11,7 +11,7 @@ jobs:
         github_token: ${{ secrets.github_token }}
         reporter: github-pr-review
         flags: --linelength=120 # Optional
-        filter: "-whitespace/braces \"
+        filter: "-whitespace/braces\"
           ,-whitespace/parens"
         #"-readability/braces\
         #   ,-whitespace/braces\
diff --git a/kr_mav_controllers/include/kr_mav_controllers/so3_control_tester.hpp b/kr_mav_controllers/include/kr_mav_controllers/so3_control_tester.hpp
index 83b52e3f..cdb777bf 100644
--- a/kr_mav_controllers/include/kr_mav_controllers/so3_control_tester.hpp
+++ b/kr_mav_controllers/include/kr_mav_controllers/so3_control_tester.hpp
@@ -1,3 +1,4 @@
+#include <vector>
 #include <kr_mav_msgs/Corrections.h>
 #include <kr_mav_msgs/PositionCommand.h>
 #include <kr_mav_msgs/SO3Command.h>