diff --git a/src/columns/ColDue.cpp b/src/columns/ColDue.cpp
index c5a4207b4..6a4bdc9e3 100644
--- a/src/columns/ColDue.cpp
+++ b/src/columns/ColDue.cpp
@@ -28,8 +28,6 @@
 #include <stdlib.h>
 #include <Context.h>
 #include <ColDue.h>
-#include <Date.h>
-#include <ISO8601.h>
 #include <text.h>
 #include <i18n.h>
 
diff --git a/src/columns/ColScheduled.cpp b/src/columns/ColScheduled.cpp
index b82c494f5..f955f7ea7 100644
--- a/src/columns/ColScheduled.cpp
+++ b/src/columns/ColScheduled.cpp
@@ -28,8 +28,6 @@
 #include <stdlib.h>
 #include <Context.h>
 #include <ColScheduled.h>
-#include <Date.h>
-#include <ISO8601.h>
 #include <text.h>
 #include <i18n.h>