diff --git a/libraries/ZWidget/src/widgets/lineedit/lineedit.cpp b/libraries/ZWidget/src/widgets/lineedit/lineedit.cpp
index 34391fd19a..5c90e68e19 100644
--- a/libraries/ZWidget/src/widgets/lineedit/lineedit.cpp
+++ b/libraries/ZWidget/src/widgets/lineedit/lineedit.cpp
@@ -1,4 +1,4 @@
-
+#include <algorithm>
 #include "widgets/lineedit/lineedit.h"
 #include "core/utf8reader.h"
 #include "core/colorf.h"
diff --git a/source/common/filesystem/source/resourcefile.cpp b/source/common/filesystem/source/resourcefile.cpp
index 7a6085d2f9..81e2b78508 100644
--- a/source/common/filesystem/source/resourcefile.cpp
+++ b/source/common/filesystem/source/resourcefile.cpp
@@ -34,6 +34,7 @@
 **
 */
 
+#include <algorithm>
 #include <miniz.h>
 #include "resourcefile.h"
 #include "md5.hpp"
@@ -45,7 +46,7 @@
 #include "wildcards.hpp"
 
 namespace FileSys {
-	
+
 // this is for restricting shared file readers to the main thread.
 thread_local bool mainThread;
 void SetMainThread()