diff --git a/libgimpmath/gimpmath.def b/libgimpmath/gimpmath.def
index e94dc0ac6a..34b6027dc8 100644
--- a/libgimpmath/gimpmath.def
+++ b/libgimpmath/gimpmath.def
@@ -1,6 +1,6 @@
 EXPORTS
-	gimp_matrix2_get_type
 	gimp_matrix2_determinant
+	gimp_matrix2_get_type
 	gimp_matrix2_identity
 	gimp_matrix2_invert
 	gimp_matrix2_mult