diff --git a/java/ql/integration-tests/posix-only/kotlin/java-interface-redeclares-tostring/Test.java b/java/ql/integration-tests/all-platforms/kotlin/java-interface-redeclares-tostring/Test.java
similarity index 100%
rename from java/ql/integration-tests/posix-only/kotlin/java-interface-redeclares-tostring/Test.java
rename to java/ql/integration-tests/all-platforms/kotlin/java-interface-redeclares-tostring/Test.java
diff --git a/java/ql/integration-tests/posix-only/kotlin/java-interface-redeclares-tostring/test.expected b/java/ql/integration-tests/all-platforms/kotlin/java-interface-redeclares-tostring/test.expected
similarity index 100%
rename from java/ql/integration-tests/posix-only/kotlin/java-interface-redeclares-tostring/test.expected
rename to java/ql/integration-tests/all-platforms/kotlin/java-interface-redeclares-tostring/test.expected
diff --git a/java/ql/integration-tests/posix-only/kotlin/java-interface-redeclares-tostring/test.py b/java/ql/integration-tests/all-platforms/kotlin/java-interface-redeclares-tostring/test.py
similarity index 100%
rename from java/ql/integration-tests/posix-only/kotlin/java-interface-redeclares-tostring/test.py
rename to java/ql/integration-tests/all-platforms/kotlin/java-interface-redeclares-tostring/test.py
diff --git a/java/ql/integration-tests/posix-only/kotlin/java-interface-redeclares-tostring/test.ql b/java/ql/integration-tests/all-platforms/kotlin/java-interface-redeclares-tostring/test.ql
similarity index 100%
rename from java/ql/integration-tests/posix-only/kotlin/java-interface-redeclares-tostring/test.ql
rename to java/ql/integration-tests/all-platforms/kotlin/java-interface-redeclares-tostring/test.ql
diff --git a/java/ql/integration-tests/posix-only/kotlin/java-interface-redeclares-tostring/user.kt b/java/ql/integration-tests/all-platforms/kotlin/java-interface-redeclares-tostring/user.kt
similarity index 100%
rename from java/ql/integration-tests/posix-only/kotlin/java-interface-redeclares-tostring/user.kt
rename to java/ql/integration-tests/all-platforms/kotlin/java-interface-redeclares-tostring/user.kt