diff --git a/source/dub/project.d b/source/dub/project.d
index 3718f49..e7361d0 100644
--- a/source/dub/project.d
+++ b/source/dub/project.d
@@ -1227,6 +1227,7 @@
 	dst.addSourceFiles(processVars!true(project, pack, gsettings, settings.sourceFiles, true, buildEnvs));
 	dst.addImportFiles(processVars(project, pack, gsettings, settings.importFiles, true, buildEnvs));
 	dst.addStringImportFiles(processVars(project, pack, gsettings, settings.stringImportFiles, true, buildEnvs));
+	dst.addInjectSourceFiles(processVars!true(project, pack, gsettings, settings.injectSourceFiles, true, buildEnvs));
 	dst.addCopyFiles(processVars(project, pack, gsettings, settings.copyFiles, true, buildEnvs));
 	dst.addExtraDependencyFiles(processVars(project, pack, gsettings, settings.extraDependencyFiles, true, buildEnvs));
 	dst.addVersions(processVars(project, pack, gsettings, settings.versions, false, buildEnvs));
@@ -1246,9 +1247,6 @@
 	dst.addPreRunCommands(settings.preRunCommands);
 	dst.addPostRunCommands(settings.postRunCommands);
 
-	if (!settings.injectSourceFiles.empty)
-		dst.addInjectSourceFiles(processVars!true(project, pack, gsettings, settings.injectSourceFiles, true, buildEnvs));
-
 	if (include_target_settings) {
 		dst.targetType = settings.targetType;
 		dst.targetPath = processVars(settings.targetPath, project, pack, gsettings, true, buildEnvs);