diff '--color=auto' -ur blender-4.5.5.orig/intern/libmv/libmv/numeric/numeric.h blender-4.5.5/intern/libmv/libmv/numeric/numeric.h
--- blender-4.5.5.orig/intern/libmv/libmv/numeric/numeric.h	2025-07-10 11:43:06.000000000 +0200
+++ blender-4.5.5/intern/libmv/libmv/numeric/numeric.h	2025-11-19 20:23:37.484567215 +0100
@@ -25,6 +25,8 @@
 #ifndef LIBMV_NUMERIC_NUMERIC_H
 #define LIBMV_NUMERIC_NUMERIC_H
 
+#include <cassert>
+
 #include <Eigen/Cholesky>
 #include <Eigen/Core>
 #include <Eigen/Eigenvalues>
diff '--color=auto' -ur blender-4.5.5.orig/intern/slim/intern/edge_lengths.cpp blender-4.5.5/intern/slim/intern/edge_lengths.cpp
--- blender-4.5.5.orig/intern/slim/intern/edge_lengths.cpp	2025-07-10 11:43:06.000000000 +0200
+++ blender-4.5.5/intern/slim/intern/edge_lengths.cpp	2025-11-19 20:25:09.771100408 +0100
@@ -11,6 +11,8 @@
 
 #include "edge_lengths.h"
 
+#include <cassert>
+
 namespace slim {
 
 template<typename DerivedV, typename DerivedF, typename DerivedL>
diff '--color=auto' -ur blender-4.5.5.orig/intern/slim/intern/uv_initializer.cpp blender-4.5.5/intern/slim/intern/uv_initializer.cpp
--- blender-4.5.5.orig/intern/slim/intern/uv_initializer.cpp	2025-07-10 11:43:06.000000000 +0200
+++ blender-4.5.5/intern/slim/intern/uv_initializer.cpp	2025-11-19 20:24:37.718666265 +0100
@@ -8,6 +8,7 @@
 
 #include "uv_initializer.h"
 
+#include <cassert>
 #include <Eigen/SparseLU>
 
 namespace slim {