diff --git a/src/plugins/haskell/haskellrunconfiguration.cpp b/src/plugins/haskell/haskellrunconfiguration.cpp
index ef97ee4d4f0..fbcf9589aeb 100644
--- a/src/plugins/haskell/haskellrunconfiguration.cpp
+++ b/src/plugins/haskell/haskellrunconfiguration.cpp
@@ -8,6 +8,7 @@
 #include "haskellsettings.h"
 
 #include <projectexplorer/buildconfiguration.h>
+#include <projectexplorer/buildsystem.h>
 #include <projectexplorer/project.h>
 #include <projectexplorer/projectexplorerconstants.h>
 #include <projectexplorer/runconfigurationaspects.h>