diff --git a/src/Demos/osghangglide/sky.cpp b/src/Demos/osghangglide/sky.cpp
index 4ea01f611..f8458b628 100644
--- a/src/Demos/osghangglide/sky.cpp
+++ b/src/Demos/osghangglide/sky.cpp
@@ -42,8 +42,7 @@ Node *makeSky( void )
     Vec2Array& tcoords = *(new Vec2Array(19*nlev));
     
     
-    int ci, ii;
-    ii = ci = 0;
+    int ci = 0;
 
     for( i = 0; i < nlev; i++ )
     {
diff --git a/src/Demos/osghangglide/terrain.cpp b/src/Demos/osghangglide/terrain.cpp
index d1c765969..dcd4e2b1a 100644
--- a/src/Demos/osghangglide/terrain.cpp
+++ b/src/Demos/osghangglide/terrain.cpp
@@ -64,7 +64,7 @@ void getDatabaseCenterRadius( float dbcenter[3], float *dbradius )
 Node *makeTerrain( void )
 {
     int m, n;
-    int  i, j, c;
+    int  i, j;
     float dbcenter[3];
     float dbradius;
 
@@ -97,7 +97,6 @@ Node *makeTerrain( void )
     geom->setColorArray( &col );
     geom->setColorBinding( Geometry::BIND_OVERALL );
 
-    c = 0;
     for( i = 0; i < m-2; i++ )
     {
         UShortDrawElements* elements = new UShortDrawElements(Primitive::TRIANGLE_STRIP);