1 files changed, 7 insertions, 1 deletions
diff --git a/src/extension/execution-env.h b/src/extension/execution-env.h
index be7cf3fb7..92f496b90 100644
--- a/src/extension/execution-env.h
+++ b/src/extension/execution-env.h
@@ -17,10 +17,16 @@
 
 #include <gtkmm/dialog.h>
 
-#include "forward.h"
 #include "extension.h"
 
 namespace Inkscape {
+
+namespace UI {
+namespace View {
+class View;
+} // namespace View
+} // namespace UI
+
 namespace Extension {
 
 class Effect;