diff --git a/java/ql/integration-tests/posix-only/kotlin/compiler_arguments/app/build.gradle b/java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/app/build.gradle
similarity index 100%
rename from java/ql/integration-tests/posix-only/kotlin/compiler_arguments/app/build.gradle
rename to java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/app/build.gradle
diff --git a/java/ql/integration-tests/posix-only/kotlin/compiler_arguments/app/src/main/kotlin/testProject/App.kt b/java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/app/src/main/kotlin/testProject/App.kt
similarity index 100%
rename from java/ql/integration-tests/posix-only/kotlin/compiler_arguments/app/src/main/kotlin/testProject/App.kt
rename to java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/app/src/main/kotlin/testProject/App.kt
diff --git a/java/ql/integration-tests/posix-only/kotlin/compiler_arguments/compArgs.expected b/java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/compArgs.expected
similarity index 100%
rename from java/ql/integration-tests/posix-only/kotlin/compiler_arguments/compArgs.expected
rename to java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/compArgs.expected
diff --git a/java/ql/integration-tests/posix-only/kotlin/compiler_arguments/compArgs.ql b/java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/compArgs.ql
similarity index 87%
rename from java/ql/integration-tests/posix-only/kotlin/compiler_arguments/compArgs.ql
rename to java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/compArgs.ql
index fe4bedba634..5f843fb00dc 100644
--- a/java/ql/integration-tests/posix-only/kotlin/compiler_arguments/compArgs.ql
+++ b/java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/compArgs.ql
@@ -12,4 +12,4 @@ private string getArgument(Compilation c, int i) {
 }
 
 from Compilation c, int i
-select i, getArgument(c, i)
+select i, getArgument(c, i).replaceAll("\\", "/")
diff --git a/java/ql/integration-tests/posix-only/kotlin/compiler_arguments/settings.gradle b/java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/settings.gradle
similarity index 100%
rename from java/ql/integration-tests/posix-only/kotlin/compiler_arguments/settings.gradle
rename to java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/settings.gradle
diff --git a/java/ql/integration-tests/posix-only/kotlin/compiler_arguments/test.py b/java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/test.py
similarity index 73%
rename from java/ql/integration-tests/posix-only/kotlin/compiler_arguments/test.py
rename to java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/test.py
index e5e9aca69bc..c1ba4d3370b 100644
--- a/java/ql/integration-tests/posix-only/kotlin/compiler_arguments/test.py
+++ b/java/ql/integration-tests/all-platforms/kotlin/compiler_arguments/test.py
@@ -2,4 +2,4 @@ from create_database_utils import *
 
 run_codeql_database_create(
     ["gradle build --no-daemon --no-build-cache"], lang="java")
-runSuccessfully(["gradle", "clean"])
+runSuccessfully([get_cmd("gradle"), "clean"])