diff --git a/src/common/string.cpp b/src/common/string.cpp
index 3d171f7656..564f3ea4f1 100644
--- a/src/common/string.cpp
+++ b/src/common/string.cpp
@@ -45,7 +45,7 @@
     #include <clib.h>
 #endif
 
-#include <wx/hashmap.h>
+#include "wx/hashmap.h"
 
 // string handling functions used by wxString:
 #if wxUSE_UNICODE_UTF8