diff --git a/php/extension/guestfs_php_001.phpt b/php/extension/tests/guestfs_php_001.phpt
similarity index 100%
rename from php/extension/guestfs_php_001.phpt
rename to php/extension/tests/guestfs_php_001.phpt
diff --git a/php/extension/guestfs_php_002.phpt b/php/extension/tests/guestfs_php_002.phpt
similarity index 100%
rename from php/extension/guestfs_php_002.phpt
rename to php/extension/tests/guestfs_php_002.phpt
diff --git a/php/extension/guestfs_php_003.phpt b/php/extension/tests/guestfs_php_003.phpt
similarity index 100%
rename from php/extension/guestfs_php_003.phpt
rename to php/extension/tests/guestfs_php_003.phpt
diff --git a/php/run-php-tests.sh b/php/run-php-tests.sh
index e498987e5..53216bedb 100755
--- a/php/run-php-tests.sh
+++ b/php/run-php-tests.sh
@@ -41,7 +41,7 @@ rm -f env
 echo "PATH=$PATH" > env
 printenv | grep -E '^(LIBGUESTFS|LIBVIRT|LIBVIRTD|VIRTLOCKD|LD|MALLOC)_' >> env
 
-TESTS=$(echo guestfs_php_*.phpt)
+TESTS=$(echo tests/guestfs_php_*.phpt)
 echo TESTS: $TESTS
 
 make test TESTS="$TESTS" PHP_EXECUTABLE="$PWD/php-for-tests.sh" REPORT_EXIT_STATUS=1