diff --git a/pom.xml b/pom.xml
index 5ce0a2596..d948db3c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -146,6 +146,19 @@
                 <artifactId>spotless-maven-plugin</artifactId>
                 <version>${spotless-maven-plugin.version}</version>
                 <configuration>
+                    <formats>
+                        <format>
+                            <includes>
+                                <include>src/**/*.</include>
+                            </includes>
+                            <trimTrailingWhitespace />
+                            <endWithNewline/>
+                            <indent>
+                                <tabs>true</tabs>
+                                <spacesPerTab>4</spacesPerTab>
+                            </indent>
+                        </format>
+                    </formats>
                     <java>
                         <palantirJavaFormat>
                             <version>${palantir-java-format.version}</version>