# mvn compile > Compile a Maven project's source code. > More information: . - Compile the project's source code: `mvn compile` - Clean compiled files and recompile: `mvn clean compile` - Compile a specific module in a multi-module project: `mvn compile {{[-pl|--projects]}} {{module_name}}` - Skip tests while compiling: `mvn compile {{[-D|--define]}} skipTests`