diff --git a/src/ClipBase.h b/src/ClipBase.h
index c9d7086a..4ba6b2f4 100644
--- a/src/ClipBase.h
+++ b/src/ClipBase.h
@@ -14,7 +14,6 @@
 #define OPENSHOT_CLIPBASE_H
 
 #include <memory>
-#include <sstream>
 #include "CacheMemory.h"
 #include "Frame.h"
 #include "Point.h"
diff --git a/src/Frame.cpp b/src/Frame.cpp
index 85d7fd20..f799bcea 100644
--- a/src/Frame.cpp
+++ b/src/Frame.cpp
@@ -12,7 +12,6 @@
 
 #include <thread>	// for std::this_thread::sleep_for
 #include <chrono>	// for std::chrono::milliseconds
-#include <sstream>
 #include <iomanip>
 
 #include "Frame.h"