diff --git a/static-code-analysis.yml b/static-code-analysis.yml
index e03808afae98035a264cfa2e37e977705b5f4a6c..0f5908950f7a97d303bbcc0b1227fd2fde4519d1 100644
--- a/static-code-analysis.yml
+++ b/static-code-analysis.yml
@@ -1,6 +1,6 @@
 variables:
   RUN_FLAWFINDER: "flawfinder --falsepositive -m 4"
-  RUN_CPPCHECK: "cppcheck --enable=all --error-exitcode=1 --suppress=unusedFunction --suppress=unreadVariable ."
+  RUN_CPPCHECK: "cppcheck --enable=all --error-exitcode=1 --suppress=unusedFunction --suppress=unreadVariable --suppress=unmatchedSuppression ."
   RUN_CPD: "/home/user/pmd-bin-6.19.0/bin/run.sh cpd --minimum-tokens 200 --language c --exclude ./test/cmocka --files"
   SOURCE_FOLDER: "src"
   COMMON_IMAGE: "iopsys/code-analysis:0.27"