diff --git a/src/kits/tracker/FindPanel.cpp b/src/kits/tracker/FindPanel.cpp
index dff8d70985..41269f99fb 100644
--- a/src/kits/tracker/FindPanel.cpp
+++ b/src/kits/tracker/FindPanel.cpp
@@ -42,6 +42,7 @@ All rights reserved.
 #include <parsedate.h>
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 
 #include <Application.h>
 #include <Box.h>
diff --git a/src/kits/tracker/NavMenu.cpp b/src/kits/tracker/NavMenu.cpp
index ad5e52d07a..7d442a1c44 100644
--- a/src/kits/tracker/NavMenu.cpp
+++ b/src/kits/tracker/NavMenu.cpp
@@ -40,8 +40,9 @@ their respective holders. All rights reserved.
 
 #include <algorithm>
 
-#include <string.h>
 #include <stdlib.h>
+#include <string.h>
+#include <strings.h>
 
 #include <Application.h>
 #include <Catalog.h>