diff --git a/compile.sh b/compile.sh
index b7de14a..5c8fa93 100755
--- a/compile.sh
+++ b/compile.sh
@@ -1,3 +1,5 @@
 #!/bin/sh
 
-kotlinc app/src/main/kotlin/de/jotoho/waituntil/*.kt -jvm-target 16 -include-runtime -d waituntil.jar
+# shellcheck disable=SC2046
+# Word splitting in find results is intentional!
+kotlinc $(find src/main -type f -iname '*.kt') -jvm-target 16 -include-runtime -d waituntil.jar