diff --git a/tdlib/pom.xml b/tdlib/pom.xml
index 6a5f1d3..f2c9aee 100644
--- a/tdlib/pom.xml
+++ b/tdlib/pom.xml
@@ -82,11 +82,11 @@
 				<version>3.0.2</version>
 			</plugin>
       <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-source-plugin</artifactId>
         <version>3.2.1</version>
         <executions>
           <execution>
+            <id>attach-sources</id>
             <goals>
               <goal>jar</goal>
             </goals>
@@ -94,17 +94,17 @@
         </executions>
       </plugin>
       <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
         <version>3.2.0</version>
+        <configuration>
+          <source>8</source>
+        </configuration>
         <executions>
           <execution>
+            <id>attach-javadocs</id>
             <goals>
               <goal>jar</goal>
             </goals>
-            <configuration>
-              <doclint>none</doclint>
-            </configuration>
           </execution>
         </executions>
       </plugin>
diff --git a/tdlight/pom.xml b/tdlight/pom.xml
index 1238a5d..66e5061 100644
--- a/tdlight/pom.xml
+++ b/tdlight/pom.xml
@@ -81,33 +81,33 @@
 				<artifactId>maven-resources-plugin</artifactId>
 				<version>3.0.2</version>
 			</plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <version>3.2.1</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.2.0</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-            <configuration>
-              <doclint>none</doclint>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
+			<plugin>
+				<artifactId>maven-source-plugin</artifactId>
+				<version>3.2.1</version>
+				<executions>
+					<execution>
+						<id>attach-sources</id>
+						<goals>
+							<goal>jar</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<artifactId>maven-javadoc-plugin</artifactId>
+				<version>3.2.0</version>
+				<configuration>
+					<source>8</source>
+				</configuration>
+				<executions>
+					<execution>
+						<id>attach-javadocs</id>
+						<goals>
+							<goal>jar</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
 			<plugin>
 				<artifactId>maven-compiler-plugin</artifactId>
 				<version>3.8.1</version>