diff --git a/source/platform/pbranch.cpp b/source/platform/pbranch.cpp
index 96f3b0c1d..30366604a 100644
--- a/source/platform/pbranch.cpp
+++ b/source/platform/pbranch.cpp
@@ -117,6 +117,9 @@ void CNpcBranchPlatform::collidedWith( CThing *_thisThing )
 			break;
 		}
 
+		case TYPE_HAZARD:
+			break;
+
 		default:
 			ASSERT(0);
 			break;