diff --git a/renderdoccmd/CMakeLists.txt b/renderdoccmd/CMakeLists.txt
index 2db4a1490..510daa28f 100644
--- a/renderdoccmd/CMakeLists.txt
+++ b/renderdoccmd/CMakeLists.txt
@@ -67,7 +67,7 @@ if(ANDROID)
     set(SAVE_JAVA_HOME $ENV{JAVA_HOME})
 
     set(ENV{JAVA_HOME} "")
-    find_package(Java)
+    find_package(Java REQUIRED)
     set(ENV{JAVA_HOME} ${SAVE_JAVA_HOME})
 
     if(${Java_VERSION} VERSION_LESS 1.8)