diff --git a/service-binding/postgresql-crunchy-classic/src/test/java/io/quarkus/ts/sb/postgresql/OpenShiftPostgreSqlSbIT.java b/service-binding/postgresql-crunchy-classic/src/test/java/io/quarkus/ts/sb/postgresql/OpenShiftPostgreSqlSbIT.java
index 91f331b5a..ccb0923d8 100644
--- a/service-binding/postgresql-crunchy-classic/src/test/java/io/quarkus/ts/sb/postgresql/OpenShiftPostgreSqlSbIT.java
+++ b/service-binding/postgresql-crunchy-classic/src/test/java/io/quarkus/ts/sb/postgresql/OpenShiftPostgreSqlSbIT.java
@@ -12,6 +12,7 @@
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.condition.DisabledIfSystemProperty;
 
 import io.quarkus.test.bootstrap.RestService;
 import io.quarkus.test.bootstrap.inject.OpenShiftClient;
@@ -22,6 +23,7 @@
 import io.quarkus.test.utils.Command;
 
 @OpenShiftScenario(deployment = OpenShiftDeploymentStrategy.UsingOpenShiftExtensionAndDockerBuildStrategy)
+@DisabledIfSystemProperty(named = "ts.ibm-z-p.missing.services.excludes", matches = "true", disabledReason = "Crunchy Postgres operator not available on s390x & ppc64le.")
 public class OpenShiftPostgreSqlSbIT {
 
     @Inject
diff --git a/service-binding/postgresql-crunchy-reactive/src/test/java/io/quarkus/ts/sb/reactive/OpenShiftPostgreSqlReactiveSbIT.java b/service-binding/postgresql-crunchy-reactive/src/test/java/io/quarkus/ts/sb/reactive/OpenShiftPostgreSqlReactiveSbIT.java
index e70fc5834..4c657b734 100644
--- a/service-binding/postgresql-crunchy-reactive/src/test/java/io/quarkus/ts/sb/reactive/OpenShiftPostgreSqlReactiveSbIT.java
+++ b/service-binding/postgresql-crunchy-reactive/src/test/java/io/quarkus/ts/sb/reactive/OpenShiftPostgreSqlReactiveSbIT.java
@@ -13,6 +13,7 @@
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.condition.DisabledIfSystemProperty;
 
 import io.quarkus.test.bootstrap.RestService;
 import io.quarkus.test.bootstrap.inject.OpenShiftClient;
@@ -23,6 +24,7 @@
 import io.quarkus.test.utils.Command;
 
 @OpenShiftScenario(deployment = OpenShiftDeploymentStrategy.UsingOpenShiftExtensionAndDockerBuildStrategy)
+@DisabledIfSystemProperty(named = "ts.ibm-z-p.missing.services.excludes", matches = "true", disabledReason = "Crunchy Postgres operator not available on s390x & ppc64le.")
 public class OpenShiftPostgreSqlReactiveSbIT {
 
     private static final String PG_CLUSTER_YML = "pg-cluster.yml";