diff --git a/GPU/Software/Rasterizer.cpp b/GPU/Software/Rasterizer.cpp
index cc7eaa5df0..0e691e755c 100644
--- a/GPU/Software/Rasterizer.cpp
+++ b/GPU/Software/Rasterizer.cpp
@@ -39,22 +39,6 @@
 
 namespace Rasterizer {
 
-//static inline int orient2d(const DrawingCoords& v0, const DrawingCoords& v1, const DrawingCoords& v2)
-static inline int orient2d(const ScreenCoords& v0, const ScreenCoords& v1, const ScreenCoords& v2)
-{
-	return ((int)v1.x-(int)v0.x)*((int)v2.y-(int)v0.y) - ((int)v1.y-(int)v0.y)*((int)v2.x-(int)v0.x);
-}
-
-static inline int orient2dIncX(int dY01)
-{
-	return dY01;
-}
-
-static inline int orient2dIncY(int dX01)
-{
-	return -dX01;
-}
-
 // Only OK on x64 where our stack is aligned
 #if defined(_M_SSE) && !defined(_M_IX86)
 static inline __m128 Interpolate(const __m128 &c0, const __m128 &c1, const __m128 &c2, int w0, int w1, int w2, float wsum) {
diff --git a/GPU/Software/TransformUnit.cpp b/GPU/Software/TransformUnit.cpp
index 17b473b8a3..12dec65ea6 100644
--- a/GPU/Software/TransformUnit.cpp
+++ b/GPU/Software/TransformUnit.cpp
@@ -348,6 +348,9 @@ void TransformUnit::SubmitPrimitive(void* vertices, void* indices, GEPrimitiveTy
 				case GE_PRIM_POINTS:
 					Clipper::ProcessPoint(data[0]);
 					break;
+
+				default:
+					_dbg_assert_msg_(G3D, false, "Unexpected prim type: %d", prim_type);
 				}
 			}
 			break;
@@ -474,6 +477,10 @@ void TransformUnit::SubmitPrimitive(void* vertices, void* indices, GEPrimitiveTy
 			}
 			break;
 		}
+
+	default:
+		ERROR_LOG(G3D, "Unexpected prim type: %d", prim_type);
+		break;
 	}
 
 	host->GPUNotifyDraw();