diff --git a/acs/nladmin-system/pom.xml b/acs/nladmin-system/pom.xml
index ff039e3..082304e 100644
--- a/acs/nladmin-system/pom.xml
+++ b/acs/nladmin-system/pom.xml
@@ -50,11 +50,23 @@
             <groupId>org.openscada.jinterop</groupId>
             <artifactId>org.openscada.jinterop.core</artifactId>
             <version>2.1.8</version>
+            <exclusions>
+                <exclusion>
+                    <artifactId>bcprov-jdk15on</artifactId>
+                    <groupId>org.bouncycastle</groupId>
+                </exclusion>
+            </exclusions>
         </dependency>
         <dependency>
             <groupId>org.openscada.jinterop</groupId>
             <artifactId>org.openscada.jinterop.deps</artifactId>
             <version>1.5.0</version>
+            <exclusions>
+                <exclusion>
+                    <artifactId>bcprov-jdk15on</artifactId>
+                    <groupId>org.bouncycastle</groupId>
+                </exclusion>
+            </exclusions>
         </dependency>
         <dependency>
             <groupId>org.openscada.utgard</groupId>