diff --git a/pmd-apex-jorje/pom.xml b/pmd-apex-jorje/pom.xml
index fa0109fc90..0e384db63b 100644
--- a/pmd-apex-jorje/pom.xml
+++ b/pmd-apex-jorje/pom.xml
@@ -9,6 +9,7 @@
     <groupId>net.sourceforge.pmd</groupId>
     <artifactId>pmd</artifactId>
     <version>6.25.0-SNAPSHOT</version>
+    <relativePath>../</relativePath>
   </parent>
 
   <properties>
diff --git a/pmd-apex/pom.xml b/pmd-apex/pom.xml
index 076c33e278..0465942f81 100644
--- a/pmd-apex/pom.xml
+++ b/pmd-apex/pom.xml
@@ -8,6 +8,7 @@
     <groupId>net.sourceforge.pmd</groupId>
     <artifactId>pmd</artifactId>
     <version>6.25.0-SNAPSHOT</version>
+    <relativePath>../</relativePath>
   </parent>
 
   <properties>
diff --git a/pmd-core/pom.xml b/pmd-core/pom.xml
index aff6953980..12e7b2bb8b 100644
--- a/pmd-core/pom.xml
+++ b/pmd-core/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-cpp/pom.xml b/pmd-cpp/pom.xml
index 8a0d19628e..2277cffbab 100644
--- a/pmd-cpp/pom.xml
+++ b/pmd-cpp/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-cs/pom.xml b/pmd-cs/pom.xml
index f081c317c1..f156ff282f 100644
--- a/pmd-cs/pom.xml
+++ b/pmd-cs/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-dart/pom.xml b/pmd-dart/pom.xml
index a6c27528d4..74e75d3dd1 100644
--- a/pmd-dart/pom.xml
+++ b/pmd-dart/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-dist/pom.xml b/pmd-dist/pom.xml
index 9dada56c25..7658b09f6a 100644
--- a/pmd-dist/pom.xml
+++ b/pmd-dist/pom.xml
@@ -9,6 +9,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <properties>
diff --git a/pmd-doc/pom.xml b/pmd-doc/pom.xml
index 58cc0318be..1b4b2dc7c5 100644
--- a/pmd-doc/pom.xml
+++ b/pmd-doc/pom.xml
@@ -9,6 +9,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <properties>
diff --git a/pmd-fortran/pom.xml b/pmd-fortran/pom.xml
index 0d0d496a62..c98a55d035 100644
--- a/pmd-fortran/pom.xml
+++ b/pmd-fortran/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-go/pom.xml b/pmd-go/pom.xml
index 961f83682d..f0f759cfe6 100644
--- a/pmd-go/pom.xml
+++ b/pmd-go/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-groovy/pom.xml b/pmd-groovy/pom.xml
index fc852c98aa..cbc765b1b4 100644
--- a/pmd-groovy/pom.xml
+++ b/pmd-groovy/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-java/pom.xml b/pmd-java/pom.xml
index 95145f93c6..4018319dcb 100644
--- a/pmd-java/pom.xml
+++ b/pmd-java/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-java8/pom.xml b/pmd-java8/pom.xml
index 6b8fff1aa0..ed969291c5 100644
--- a/pmd-java8/pom.xml
+++ b/pmd-java8/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <properties>
diff --git a/pmd-javascript/pom.xml b/pmd-javascript/pom.xml
index 3dfbaf1582..94cf49a18d 100644
--- a/pmd-javascript/pom.xml
+++ b/pmd-javascript/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-jsp/pom.xml b/pmd-jsp/pom.xml
index fc134ffca6..102ac311f4 100644
--- a/pmd-jsp/pom.xml
+++ b/pmd-jsp/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-kotlin/pom.xml b/pmd-kotlin/pom.xml
index e8076b3573..77db6c864e 100644
--- a/pmd-kotlin/pom.xml
+++ b/pmd-kotlin/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-lang-test/pom.xml b/pmd-lang-test/pom.xml
index 4606693a07..084e37d9dc 100644
--- a/pmd-lang-test/pom.xml
+++ b/pmd-lang-test/pom.xml
@@ -13,6 +13,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-lua/pom.xml b/pmd-lua/pom.xml
index 604c7970cb..3ca38f938e 100644
--- a/pmd-lua/pom.xml
+++ b/pmd-lua/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-matlab/pom.xml b/pmd-matlab/pom.xml
index 1c0107057b..44bab0225c 100644
--- a/pmd-matlab/pom.xml
+++ b/pmd-matlab/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-modelica/pom.xml b/pmd-modelica/pom.xml
index d0ced19ed4..a7ca75a5b1 100644
--- a/pmd-modelica/pom.xml
+++ b/pmd-modelica/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-objectivec/pom.xml b/pmd-objectivec/pom.xml
index 113955cbce..464c81642d 100644
--- a/pmd-objectivec/pom.xml
+++ b/pmd-objectivec/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-perl/pom.xml b/pmd-perl/pom.xml
index c85bf7bc0c..9907e4c1b1 100644
--- a/pmd-perl/pom.xml
+++ b/pmd-perl/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-php/pom.xml b/pmd-php/pom.xml
index fb5e9ab096..33bec7c3d7 100644
--- a/pmd-php/pom.xml
+++ b/pmd-php/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-plsql/pom.xml b/pmd-plsql/pom.xml
index e3f06fe9db..111f4e5f20 100644
--- a/pmd-plsql/pom.xml
+++ b/pmd-plsql/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-python/pom.xml b/pmd-python/pom.xml
index 690ee3c592..4ef39d1ddf 100644
--- a/pmd-python/pom.xml
+++ b/pmd-python/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-ruby/pom.xml b/pmd-ruby/pom.xml
index e79369db0d..6f7f54eff3 100644
--- a/pmd-ruby/pom.xml
+++ b/pmd-ruby/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <dependencies>
diff --git a/pmd-swift/pom.xml b/pmd-swift/pom.xml
index 3e8b4cfb14..95e213648a 100644
--- a/pmd-swift/pom.xml
+++ b/pmd-swift/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-test/pom.xml b/pmd-test/pom.xml
index 4aeda98c02..5f9f7913c8 100644
--- a/pmd-test/pom.xml
+++ b/pmd-test/pom.xml
@@ -9,6 +9,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <dependencies>
diff --git a/pmd-visualforce/pom.xml b/pmd-visualforce/pom.xml
index 300c8efc67..1f99a9d170 100644
--- a/pmd-visualforce/pom.xml
+++ b/pmd-visualforce/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-vm/pom.xml b/pmd-vm/pom.xml
index 8b8ef3ff19..d8cbf3ebb2 100644
--- a/pmd-vm/pom.xml
+++ b/pmd-vm/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>
diff --git a/pmd-xml/pom.xml b/pmd-xml/pom.xml
index 8c98430ba7..74df3d98e9 100644
--- a/pmd-xml/pom.xml
+++ b/pmd-xml/pom.xml
@@ -8,6 +8,7 @@
         <groupId>net.sourceforge.pmd</groupId>
         <artifactId>pmd</artifactId>
         <version>6.25.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
     </parent>
 
     <build>