diff --git a/graphics/seexpr/files/patch-src_tests_imageTests.cpp b/graphics/seexpr/files/patch-src_tests_imageTests.cpp
new file mode 100644
--- /dev/null
+++ b/graphics/seexpr/files/patch-src_tests_imageTests.cpp
@@ -0,0 +1,10 @@
+--- src/tests/imageTests.cpp.orig	2020-09-28 15:04:00.000000000 +0200
++++ src/tests/imageTests.cpp	2021-09-06 10:41:24.919509000 +0200
+@@ -22,6 +22,7 @@
+ #include <cstdio>
+ #include <cstring>
+ #include <fstream>
++#include <libgen.h>
+ #include <assert.h>
+ #include <sys/stat.h>
+