diff --git a/NifProps/NifProps.cpp b/NifProps/NifProps.cpp
index 3d36943fb41dcb85c932f8279252001891737c0c..af7c5a893dc6f5d3086c25ac88e7b0c0fd364bc7 100755
--- a/NifProps/NifProps.cpp
+++ b/NifProps/NifProps.cpp
@@ -135,28 +135,28 @@ void NifProps::BeginEditParams(Interface *ip, IUtil *iu)
 	mNode = NULL;
 
 	const char **str;
-	str = HvkMaterialNames;
+	str = NpHvkMaterialNames;
 	while (*str)
 	{
 		mCbMaterial.add(*str);
 		str++;
 	}
 
-	str = HvkLayerNames;
+	str = NpHvkLayerNames;
 	while (*str)
 	{
 		mCbLayer.add(*str);
 		str++;
 	}
 
-	str = HvkMotionSystems;
+	str = NpHvkMotionSystems;
 	while (*str)
 	{
 		mCbMotionSystem.add(*str);
 		str++;
 	}
 
-	str = HvkQualityTypes;
+	str = NpHvkQualityTypes;
 	while (*str)
 	{
 		mCbQualityType.add(*str);
diff --git a/NifProps/NifStrings.h b/NifProps/NifStrings.h
index 9e232b52d51525693041860bb45e4561f2bfceb2..a3e5cd4e601c17764e00de9f4f25b3565281e4d5 100755
--- a/NifProps/NifStrings.h
+++ b/NifProps/NifStrings.h
@@ -1,4 +1,4 @@
-static const char *HvkMaterialNames[] =
+static const char *NpHvkMaterialNames[] =
 {
 	"Stone",
 	"Cloth",
@@ -34,7 +34,7 @@ static const char *HvkMaterialNames[] =
 	NULL
 };
 
-static const char *HvkLayerNames[] =
+static const char *NpHvkLayerNames[] =
 {
 	"Unidentified",
 	"Static",
@@ -96,7 +96,7 @@ static const char *HvkLayerNames[] =
 	NULL
 };
 
-static const char *HvkMotionSystems[] =
+static const char *NpHvkMotionSystems[] =
 {
 	"Keyframed",
 	"Box (2)",
@@ -111,7 +111,7 @@ static const char *HvkMotionSystems[] =
 	NULL
 };
 
-static const char *HvkQualityTypes[] =
+static const char *NpHvkQualityTypes[] =
 {
 	"Moving",
 	"Fixed",