diff --git a/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBase.scala b/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBase.scala
index 8da46db98be8..bbc4bca50164 100644
--- a/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBase.scala
+++ b/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBase.scala
@@ -17,7 +17,6 @@
 
 package org.apache.spark.graphx.impl
 
-import scala.language.higherKinds
 import scala.reflect.ClassTag
 
 import org.apache.spark.graphx._
diff --git a/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBaseOps.scala b/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBaseOps.scala
index a8ed59b09bbb..cf4c8ca2a9c4 100644
--- a/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBaseOps.scala
+++ b/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexPartitionBaseOps.scala
@@ -17,7 +17,6 @@
 
 package org.apache.spark.graphx.impl
 
-import scala.language.higherKinds
 import scala.language.implicitConversions
 import scala.reflect.ClassTag
 
diff --git a/pom.xml b/pom.xml
index 5fd3e173857a..7efe18615b60 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2970,12 +2970,6 @@
               <arg>-Wconf:cat=unchecked&amp;msg=outer reference:s</arg>
               <arg>-Wconf:cat=unchecked&amp;msg=eliminated by erasure:s</arg>
               <arg>-Wconf:msg=^(?=.*?a value of type)(?=.*?cannot also be).+$:s</arg>
-              <!--
-                TODO(SPARK-43850): Remove the following suppression rules and remove `import scala.language.higherKinds`
-                from the corresponding files when Scala 2.12 is no longer supported.
-              -->
-              <arg>-Wconf:cat=unused-imports&amp;src=org\/apache\/spark\/graphx\/impl\/VertexPartitionBase.scala:s</arg>
-              <arg>-Wconf:cat=unused-imports&amp;src=org\/apache\/spark\/graphx\/impl\/VertexPartitionBaseOps.scala:s</arg>
               <!--
                 SPARK-40497 Upgrade Scala to 2.13.11 and suppress `Implicit definition should have explicit type`
               -->
diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala
index 400ee8c5f28a..fbc9068f744b 100644
--- a/project/SparkBuild.scala
+++ b/project/SparkBuild.scala
@@ -258,10 +258,6 @@ object SparkBuild extends PomBuild {
         "-Wconf:cat=unchecked&msg=outer reference:s",
         "-Wconf:cat=unchecked&msg=eliminated by erasure:s",
         "-Wconf:msg=^(?=.*?a value of type)(?=.*?cannot also be).+$:s",
-        // TODO(SPARK-43850): Remove the following suppression rules and remove `import scala.language.higherKinds`
-        // from the corresponding files when Scala 2.12 is no longer supported.
-        "-Wconf:cat=unused-imports&src=org\\/apache\\/spark\\/graphx\\/impl\\/VertexPartitionBase.scala:s",
-        "-Wconf:cat=unused-imports&src=org\\/apache\\/spark\\/graphx\\/impl\\/VertexPartitionBaseOps.scala:s",
         // SPARK-40497 Upgrade Scala to 2.13.11 and suppress `Implicit definition should have explicit type`
         "-Wconf:msg=Implicit definition should have explicit type:s"
       )