diff --git a/smart-connector/pom.xml b/smart-connector/pom.xml
index dcbe09af..7f524c6c 100644
--- a/smart-connector/pom.xml
+++ b/smart-connector/pom.xml
@@ -76,18 +76,6 @@
 			</exclusions>
 		</dependency>
 
-		<!-- graph algorithms -->
-		<dependency>
-			<groupId>org.jgrapht</groupId>
-			<artifactId>jgrapht-core</artifactId>
-			<version>1.5.2</version>
-		</dependency>
-		<dependency>
-			<groupId>edu.ucla.sspace</groupId>
-			<artifactId>sspace</artifactId>
-			<version>2.0.4</version>
-		</dependency>
-
 		<!-- OpenAPI stuff -->
 		<dependency>
 			<groupId>io.swagger.core.v3</groupId>