diff --git a/gfx/skia/skia/src/core/SkMath.cpp b/gfx/skia/skia/src/core/SkMath.cpp
index 84796c522b..bf9a73da81 100644
--- a/gfx/skia/skia/src/core/SkMath.cpp
+++ b/gfx/skia/skia/src/core/SkMath.cpp
@@ -6,6 +6,7 @@
  */
 
 #include "SkMathPriv.h"
+#include "SkSafeMath.h"
 #include "SkFixed.h"
 #include "SkFloatBits.h"
 #include "SkFloatingPoint.h"
diff --git a/gfx/skia/skia/src/core/SkSafeMath.h b/gfx/skia/skia/src/core/SkSafeMath.h
index 0bc0fbfac4..f54be32fce 100644
--- a/gfx/skia/skia/src/core/SkSafeMath.h
+++ b/gfx/skia/skia/src/core/SkSafeMath.h
@@ -9,6 +9,7 @@
 #define SkSafeMath_DEFINED
 
 #include "SkTypes.h"
+#include <limits>
 
 // SkSafeMath always check that a series of operations do not overflow.
 // This must be correct for all platforms, because this is a check for safety at runtime.