diff --git a/cmake/modules/DunePerftoolMacros.cmake b/cmake/modules/DunePerftoolMacros.cmake
index 6302c1a15c147b190c7af90b9020f8d91eb71d93..34e542c4ae170a98f64eb4eb106c1e7012f8ead7 100644
--- a/cmake/modules/DunePerftoolMacros.cmake
+++ b/cmake/modules/DunePerftoolMacros.cmake
@@ -120,7 +120,7 @@ function(add_generated_executable)
   set(ANALYZE_GRID_OPTION)
   if(GEN_ANALYZE_GRID)
     if(NOT consistent-edge-orientation_FOUND)
-      message(FATAL_ERROR "Asked for grid analysis, but the module consistent-edge-orientation was not found!"
+      message(FATAL_ERROR "Asked for grid analysis, but the module consistent-edge-orientation was not found!")
     endif()
     set(ANALYZE_GRID_FILE "${GEN_INIFILE}.csv")
     set(ANALYZE_GRID_OPTION "--grid-info=${ANALYZE_GRID_FILE}")