diff --git a/sc-cgmes/pom.xml b/sc-cgmes/pom.xml
index 4bdcab5..0d664aa 100644
--- a/sc-cgmes/pom.xml
+++ b/sc-cgmes/pom.xml
@@ -42,6 +42,7 @@
             <groupId>com.powsybl</groupId>
             <artifactId>powsybl-open-sc-extensions</artifactId>
         </dependency>
+        <!-- test dependencies -->
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
diff --git a/sc-extensions/pom.xml b/sc-extensions/pom.xml
index c33c8c3..98a5cad 100644
--- a/sc-extensions/pom.xml
+++ b/sc-extensions/pom.xml
@@ -29,6 +29,7 @@
             <groupId>com.powsybl</groupId>
             <artifactId>powsybl-iidm-extensions</artifactId>
         </dependency>
+        <!-- test dependencies -->
         <dependency>
             <groupId>com.powsybl</groupId>
             <artifactId>powsybl-iidm-impl</artifactId>
diff --git a/sc-implementation/pom.xml b/sc-implementation/pom.xml
index 59affc0..881ce89 100644
--- a/sc-implementation/pom.xml
+++ b/sc-implementation/pom.xml
@@ -30,10 +30,15 @@
             <groupId>com.powsybl</groupId>
             <artifactId>powsybl-open-loadflow</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.powsybl</groupId>
+            <artifactId>powsybl-iidm-extensions</artifactId>
+        </dependency>
         <dependency>
             <groupId>com.powsybl</groupId>
             <artifactId>powsybl-open-sc-extensions</artifactId>
         </dependency>
+        <!-- test dependencies -->
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
@@ -59,11 +64,6 @@
             <artifactId>log4j-over-slf4j</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>com.powsybl</groupId>
-            <artifactId>powsybl-iidm-extensions</artifactId>
-            <scope>compile</scope>
-        </dependency>
     </dependencies>
 
 </project>