diff --git a/src/nvtt/bc6h/CMakeLists.txt b/src/nvtt/bc6h/CMakeLists.txt
index 5d39b4b..816b65e 100644
--- a/src/nvtt/bc6h/CMakeLists.txt
+++ b/src/nvtt/bc6h/CMakeLists.txt
@@ -15,7 +15,8 @@ SET(BC6H_SRCS
 
 ADD_LIBRARY(bc6h STATIC ${BC6H_SRCS})
 
-IF(CMAKE_COMPILER_IS_GNUCXX)
-	SET_TARGET_PROPERTIES(bc6h PROPERTIES COMPILE_FLAGS -fPIC)
-ENDIF(CMAKE_COMPILER_IS_GNUCXX)
-
+IF(NOT WIN32)
+    IF(CMAKE_COMPILER_IS_GNUCXX)
+        SET_TARGET_PROPERTIES(bc6h PROPERTIES COMPILE_FLAGS -fPIC)
+    ENDIF(CMAKE_COMPILER_IS_GNUCXX)
+ENDIF(NOT WIN32)
diff --git a/src/nvtt/bc6h/zohone.cpp b/src/nvtt/bc6h/zohone.cpp
index 183b763..7442af8 100644
--- a/src/nvtt/bc6h/zohone.cpp
+++ b/src/nvtt/bc6h/zohone.cpp
@@ -579,7 +579,6 @@ static void optimize_endpts(const Tile &tile, int shapeindex, const double orig_
 	Vector3 pixels[Tile::TILE_TOTAL];
 	float importance[Tile::TILE_TOTAL];
 	double err = 0;
-	int indices[Tile::TILE_TOTAL];
 
 	for (int region=0; region<NREGIONS_ONE; ++region)
 	{
diff --git a/src/nvtt/bc6h/zohtwo.cpp b/src/nvtt/bc6h/zohtwo.cpp
index 520ffc2..7e9750b 100644
--- a/src/nvtt/bc6h/zohtwo.cpp
+++ b/src/nvtt/bc6h/zohtwo.cpp
@@ -666,7 +666,6 @@ static void optimize_endpts(const Tile &tile, int shapeindex, const double orig_
 	Vector3 pixels[Tile::TILE_TOTAL];
 	float importance[Tile::TILE_TOTAL];
 	double err = 0;
-	int indices[Tile::TILE_TOTAL];
 
 	for (int region=0; region<NREGIONS_TWO; ++region)
 	{