diff --git a/oo-equivalence/pom.xml b/oo-equivalence/pom.xml
index bbfbaaff..270b8fba 100644
--- a/oo-equivalence/pom.xml
+++ b/oo-equivalence/pom.xml
@@ -181,6 +181,9 @@
ossrh
true
+
+ keep
+
diff --git a/oo-inference/pom.xml b/oo-inference/pom.xml
index 3d002db5..a3da01d2 100644
--- a/oo-inference/pom.xml
+++ b/oo-inference/pom.xml
@@ -161,6 +161,9 @@
ossrh
true
+
+ keep
+
diff --git a/oo-memoized/pom.xml b/oo-memoized/pom.xml
index a7085a7d..e12f1bb2 100644
--- a/oo-memoized/pom.xml
+++ b/oo-memoized/pom.xml
@@ -140,6 +140,9 @@
ossrh
true
+
+ keep
+
diff --git a/oo-meta/pom.xml b/oo-meta/pom.xml
index 78f11fe2..68052bfc 100644
--- a/oo-meta/pom.xml
+++ b/oo-meta/pom.xml
@@ -157,6 +157,9 @@
ossrh
true
+
+ keep
+
diff --git a/oo-tests/pom.xml b/oo-tests/pom.xml
index 9ccc3100..0c12c8e6 100644
--- a/oo-tests/pom.xml
+++ b/oo-tests/pom.xml
@@ -149,6 +149,9 @@
ossrh
true
+
+ keep
+