diff --git a/.travis_suppressions b/.travis_suppressions
index 1cdf371df..ab61da314 100644
--- a/.travis_suppressions
+++ b/.travis_suppressions
@@ -1,12 +1,6 @@
 unusedPrivateFunction:test/testcmdlineparser.cpp
 redundantNextPrevious:test/testtoken.cpp
 simplePatternError:test/testtoken.cpp
-uselessAssignmentPtrArg:build/checkstl.cpp
-uselessAssignmentPtrArg:build/tokenize.cpp
-passedByValue:lib/symboldatabase.h
-passedByValue:lib/library.h
-knownConditionTrueFalse:lib/platform.cpp
-knownConditionTrueFalse:build/*
 nullPointer:lib/checkother.cpp
 nullPointer:build/checkother.cpp
 missingOverride