diff --git a/PVRTCEncoder/src/Image.cpp b/PVRTCEncoder/src/Image.cpp
index 196787b..baff30c 100644
--- a/PVRTCEncoder/src/Image.cpp
+++ b/PVRTCEncoder/src/Image.cpp
@@ -157,7 +157,7 @@ const Pixel &Image::GetPixel(int32 i, int32 j, EWrapMode wrapMode) {
     }
   }
 
-  while(i >= m_Width) {
+  while(i >= static_cast<int32>(m_Width)) {
     if(wrapMode == eWrapMode_Clamp) {
       i = m_Width - 1;
     } else {
@@ -173,7 +173,7 @@ const Pixel &Image::GetPixel(int32 i, int32 j, EWrapMode wrapMode) {
     }
   }
 
-  while(j >= m_Height) {
+  while(j >= static_cast<int32>(m_Height)) {
     if(wrapMode == eWrapMode_Clamp) {
       j = m_Height - 1;
     } else {
diff --git a/PVRTCEncoder/src/Pixel.h b/PVRTCEncoder/src/Pixel.h
index 20792fe..2af0797 100644
--- a/PVRTCEncoder/src/Pixel.h
+++ b/PVRTCEncoder/src/Pixel.h
@@ -59,7 +59,7 @@ namespace PVRTCC {
 
 class Pixel {
  public:
-  Pixel(): m_R(0), m_G(0), m_B(0), m_A(0) {
+  Pixel(): m_A(0), m_R(0), m_G(0), m_B(0) {
     for(int i = 0; i < 4; i++) m_BitDepth[i] = 8;
   }