diff --git a/cpp/autosar/src/rules/A13-1-2/UserDefinedLiteralOperatorSuffixViolation.ql b/cpp/autosar/src/rules/A13-1-2/UserDefinedLiteralOperatorSuffixViolation.ql
index 7fe8bcdbe7..c739035596 100644
--- a/cpp/autosar/src/rules/A13-1-2/UserDefinedLiteralOperatorSuffixViolation.ql
+++ b/cpp/autosar/src/rules/A13-1-2/UserDefinedLiteralOperatorSuffixViolation.ql
@@ -15,9 +15,9 @@
 
 import cpp
 import codingstandards.cpp.autosar
-import codingstandards.cpp.UserDefinedLiteral
+import codingstandards.cpp.UserDefinedLiteral as udl
 
-from UserDefinedLiteral udl
+from udl::UserDefinedLiteral udl
 where
   not isExcluded(udl, NamingPackage::userDefinedLiteralOperatorSuffixViolationQuery()) and
   not udl.hasCompliantSuffix()
diff --git a/cpp/autosar/src/rules/A13-1-3/UserDefinedLiteralsOperatorsShallNotHaveSideEffects.ql b/cpp/autosar/src/rules/A13-1-3/UserDefinedLiteralsOperatorsShallNotHaveSideEffects.ql
index 0cbb9f101e..b41a57f900 100644
--- a/cpp/autosar/src/rules/A13-1-3/UserDefinedLiteralsOperatorsShallNotHaveSideEffects.ql
+++ b/cpp/autosar/src/rules/A13-1-3/UserDefinedLiteralsOperatorsShallNotHaveSideEffects.ql
@@ -14,11 +14,11 @@
 
 import cpp
 import codingstandards.cpp.autosar
-import codingstandards.cpp.UserDefinedLiteral
+import codingstandards.cpp.UserDefinedLiteral as udl
 import codingstandards.cpp.SideEffect
 import codingstandards.cpp.sideeffect.DefaultEffects
 
-from UserDefinedLiteral udl, SideEffect e
+from udl::UserDefinedLiteral udl, SideEffect e
 where
   not isExcluded(udl,
     SideEffects2Package::userDefinedLiteralsOperatorsShallNotHaveSideEffectsQuery()) and
diff --git a/cpp/autosar/src/rules/A13-1-3/UserDefinedLiteralsOperatorsShallOnlyPerformConversionOfPassedParameters.ql b/cpp/autosar/src/rules/A13-1-3/UserDefinedLiteralsOperatorsShallOnlyPerformConversionOfPassedParameters.ql
index b010e616cb..840d7423fb 100644
--- a/cpp/autosar/src/rules/A13-1-3/UserDefinedLiteralsOperatorsShallOnlyPerformConversionOfPassedParameters.ql
+++ b/cpp/autosar/src/rules/A13-1-3/UserDefinedLiteralsOperatorsShallOnlyPerformConversionOfPassedParameters.ql
@@ -16,10 +16,10 @@
 import cpp
 import codingstandards.cpp.dataflow.TaintTracking
 import codingstandards.cpp.autosar
-import codingstandards.cpp.UserDefinedLiteral
+import codingstandards.cpp.UserDefinedLiteral as udl
 import codingstandards.cpp.SideEffect
 
-from UserDefinedLiteral udl, Expr retExpr
+from udl::UserDefinedLiteral udl, Expr retExpr
 where
   not isExcluded(udl,
     SideEffects2Package::userDefinedLiteralsOperatorsShallOnlyPerformConversionOfPassedParametersQuery()) and
diff --git a/cpp/cert/src/rules/DCL51-CPP/UseOfReservedLiteralSuffixIdentifier.ql b/cpp/cert/src/rules/DCL51-CPP/UseOfReservedLiteralSuffixIdentifier.ql
index f7dddb4d99..eb2163f667 100644
--- a/cpp/cert/src/rules/DCL51-CPP/UseOfReservedLiteralSuffixIdentifier.ql
+++ b/cpp/cert/src/rules/DCL51-CPP/UseOfReservedLiteralSuffixIdentifier.ql
@@ -15,9 +15,9 @@
 
 import cpp
 import codingstandards.cpp.cert
-import codingstandards.cpp.UserDefinedLiteral
+import codingstandards.cpp.UserDefinedLiteral as udl
 
-from UserDefinedLiteral udl
+from udl::UserDefinedLiteral udl
 where
   not isExcluded(udl, NamingPackage::useOfReservedLiteralSuffixIdentifierQuery()) and
   not udl.hasCompliantSuffix()